A. K. Ganguly Patents and Publications

Books Published

Pramanik, Birendra N.; Ganguly, A.K.; Gross, Michael, L.  Applied Electrospray Mass Spectrometry. Marcel Dekker. New York 2002.

Shah, U.; Chackalamannil, S.; Ganguly, A.K.  Total Synthesis of Galbulimima Alkaloids:  Himgaline and GB13 . Verlag-DM. 2008.

Patents

1. Ribavirin-Interferon Alpha Combination Therapy For Eradicating Detectable Hcv-Rna In Patients Having Chronic Hepatitis C Infection. U.S. Patent 2003004119 (2003).

2. Monomeric Lipophilic Oligosaccharide Antibiotic Compositions. U.S. Patent 6380172 (2002).

3. Preparation Of N-Imidazolylalkyl Piperazinecarboxamides As Inhibitors Of Farnesyl Protein Transferase. U.S. Patent 6,432,959 (2002).

4. Ribavirin Derivative-Interferon-A Combination Therapy For Eradicating Detectable Hcv-Rna In Patients Having Chronic Hepatitis C Infection, And Preparation Of Ribavirin Derivatives. U.S. Patent 6,403,564 (2002).

5. Preparation Of Amino Acid Esters Of Ribavirin For Hepatitis C Treatment. U.S. Patent 6277830 (2001).

6. Tetrahydrofuran Antifungal Phosphate, Preparation Thereof, And Pharmaceutical Compositions. U.S. Patent 6,043,245(2000).

7. Method For Treating Proliferative Diseases Using A Farnesyl Protein Transferase Inhibitor In Conjunction With An Antineoplastic Agent And/Or Radiation Therapy. U.S. Patent 6,096,757 (2000).

8. Quasielastic Light Scattering Method Of Determining Monomeric Drug Content. U.S. Patent 5,948,688 (1999).

9. Crystalline Interferon Alpha For Pulmonary Delivery And Method For Producing The Same, U.S. Patent 5,972,331 (1999).

10. Method Of Determining Monomeric Drug Content, U.S. Patent 5,948,688 (1999).

11. Water Soluble Antibiotics, U.S. Patent 5,795,874 (1998).

12. Substituted Oximes, Hydrazones And Olefins As Neurokinin Antagonists, U.S. Patent 5,840,725 (1998).

13. Oligosaccharide Antibiotics And Process For Preparation Thereof, U.S. Patent 5,763,600 (1998).

14. Substituted Oximes, Hydrazones And Olefins As Neurokinin Antagonists, U.S. Patent 5,696,267 (1997).

15. Tetrahydrofuran Antifungals, U.S. Patent 5,661,151 (1997).

16. Benzo[5,6]Cycloheptapyridines, Compositions And Methods Of Use, U.S. Patent 5,665,726 (1997).

17. Water Soluble Antibiotics, U.S. Patent 5,652,226 (1997).

18. Nikkomycin Analogs, U.S. Patent 5,618,793 (1997).

19. Orally Active Antiviral Compounds, U.S. Patent 5,618,849 (1997).

20. Anti-Hiv (Aids) Agents, U.S. Patent 5,516,784 (1996).

21. Pharmaceutically Active Compounds, U.S. Patent 5,459,144 (1995).

22. Nikkomycin Analogs, U.S. Patent 5,461,055 (1995).

23. Pharmaceutically Active Compounds, U.S. Patent 5,459,144 (1995).

24. Imidazolyl Or Imidazoylalkyl Substituted With A Four Or Five Membered Nitrogen Containing Heterocyclic Ring, U.S. Patent 5,463,074 (1995).

25. 2,2 Disubstituted Glycerol And Glycerol-Like Compounds, Compositions And Methods Of Use, U.S. Patent 5,449,680 (1995).

26. Benzoalkano Compounds And Their Use For Treating Hyper-Proliferative Diseases, U.S. Patent 5,446,069 (1995).

27. Benzo(5,6)Cycloheptapyridines, Compositions And Methods Of Use, U.S. Patent 5,438,062 (1995).

28. Certain Substituted Phenoxy-Methyl Phenyl-Methoxy Benzenes Having Antiviral Activity, U.S. Patent 5,350,772 (1994).

29. Anti-Fungal Uracil Compounds, U.S. Patent 5,346,898 (1994).

30. 2,2-Disubstituted Glycerol And Glycerol-Like Compounds, Compositions And Methods Of Use, U.S. Patent 5,185,334 (1993).

31. Pharmaceutically Active Compounds, U.S. Patent 5,272,167 (1993).

32. Anti-Fungal Agents, U.S. Patent 5,238,926 (1993).

33. Anti-Fungal Agents, U.S. Patent 5,236,900 (1993).

34. Aryl Substituted Naphthalene Derivatives, U.S. Patent 5,225,436(1993).

35. Processes For Preparing Bicyclic Compounds, U.S. Patent 5,180,823 (1993).

36. Polycyclic Quinoline, Naphthyridine And Pyrazinopyridine Derivatives, U.S. Patent 5,126,352 (1992).

37. Polycyclic Quinoline, Naphthyridine And Pyrazinopyridine Derivatives, U.S. Patent 5,116,840 (1992).

38. Benzopyrido Piperidine, Piperidylidene And Piperazine Compounds, Compositions, Methods Of Manufacture And Methods Of Use, U.S. Patent 5,104,876 (1992).

39. Benzo (5,6)Cycloheptapyridine Compounds, Compositions And Method Of Treating Allergies, U.S. Patent 5,089,496 (1992).

40. Processes For Preparing Bicyclic Compounds And Intermediates Thereof, U.S. Patent 5,079,360 (1992).

41. Fused Polycyclic Pyranyl Compounds As Antiviral Agents, U.S. Patent 5,034,531 (1991).

42. Cyclic Diesters Of 4-Hydroxy-1,3-Benzenedimethanol And Compositions And Methods Employing Such Compounds, U.S. Patent 5,011,845 (1991).

43. Process For Preparing Cyclopentyl Purine Derivatives, U.S. Patent 4,999,428 (1991).

44. Polycyclic Quinoline, Naphthyridine And Pyrazinopyridine Derivatives, U.S. Patent 4,988,705 (1991).

45. Process For Preparing Intermediates For Pharmaceutically Useful Bicyclic Compounds, U.S. Patent 4,897,487 (1990).

46. Antiallergic 6,11-Dihydro-11-(4-Piperidylidene)-5h-Benzo

47. (5,6)Cyclohepta(1,2-B)Pyridines, U.S. Patent 4,804,666 (1989).

48. Pharmaceutically Active Compounds, U.S. Patent 4,851,423 (1989).

49. 6,11-Dihydro-11-(N-Substituted-4-Piperidylidene)-5h-Benzo

50. (5,6)Cyclohepta(1,2-B)Pyridines And Compositions And Methods Of Use, U.S. Patent 4,826,853 (1989).

51. 6-Hydroxyethyl-2-Substituted Thio-Penem-3-Carboxylates, U.S. Patent 4,814,442 (1989).

52. Polycyclic Quinoline, Naphthyridine And Pyrazinopyridine Derivatives, U.S. Patent 4,810,708 (1989).

53. 2,4,4-Tri- And 2,2,4,4-Tetra Substituted-1,3-Dioxolane Antifungal, Antiallergy Compounds. U.S. Patent 4,788,190 (1988).

54. Antibacterial 2-(Azacycloalkyl)Penems, U.S. Patent 4,743,598 (1988).

55. 2-(Heterocycloalkylthio)Penems, U.S. Patent 4,690,922 (1987).

56. Substituted Oligosaccharide Antibiotics, U.S. Patent 4,622,314 (1986).

57. 2(N-Heterocyclyl)Penems, U.S. Patent 4,617,300 (1986).

58. 2-(N-Heterocycloaliphaticthio)Penems, U.S. Patent 4,614,738 (1986).

59. Heterocyclic Substituted Penems, U.S. Patent 4,587,241 (1986).

60. Process For The Production Of Penems, U.S. Patent 4,584,133 (1986).

61. Hydrazone Substituted Penems, U.S. Patent 4,559, 333 (1985).

62. Processes For The Production Of Penems, U.S. Patent 4,530,793 (1985).

63. 5r,6s,8r-6-(1-Hydroxyethyl)-2-(2-Carbamoyloxyethylthio)-Penem-3-Carboxylic Acid, U.S. Patent 4,504,485 (1985).

64. Oxime Substituted Penems, U.S. Patent 4,503,064 (1985).

65. Process For The Production Of Antibiotic Penems, U.S. Patent 4,443,373 (1984).

66. 23-Demycinosyltylosin Compounds, Pharmaceutical Compositions And Method Of Use, U.S. Patent 4,436,729 (1984).

67. 5r,6s,8r-2-(1-Methyl-2-Imidazolylmethylthio)-6-(1-Hydroxy-Ethyl)-Penem-3-Carboxylic Acid, U.S. Patent 4,435,412 (1984).

68. Tylosin 20-Imino-20-Deoxo-4"-Acyl Derivatives, Pharmaceutical Compositions And Method Of Use, U.S. Patent 4,435,388 (1984).

69. 6-(Hydroxyethyl)-2-[(Heterocyclyl Or Aryl)Thioalkylthio]-Penem-3-Carboxylates, U.S. Patent 4,431,654 (1984).

70. Macrolide Antibacterial Ar-5 Components, U.S. Patent 4,373,095 (1983).

71. (5r,6s,8r)-6-(1-Hydroxyethyl)-2-(2-Fluoroethylthio)-Penem-3-Carboxylates, U.S. Patent 4,411,906 (1983).

72. Derivatives Of Antibiotic Ar-5 Components, U.S. Patent 4,366,309 (1982).

73. 6-(Nitrogen-Containing Heterocyclic) Hydroxymethyl Penicillanic Acids, Compounds Related Thereto And Processes For Their Preparation, U.S. Patent 4,304,779 (1981).

74. Synthesis Of ß-Lactams Having A Substituted Hydroxymethylene Group At The Position Α To The Lactam Carbonyl Group,U.S. Patent 4,283,531 (1981).

75. 6-(Substituted-Hydroxymethylene Penams), U.S. Patent 4,272,439 (1981).

76. Novel 20-Imino Macrolide Antibacterial Agents, U.S. Patent 4,279,896 (1981).

77. Amino Everninomicin And Derivatives Thereof, U.S. Patent 4,129,720.

78. Triazolo [4,5-D]-Pyrimidines, U.S. Patent 4,076,711.

79. Method Of Using Reduction Products Of Everninomicins As Antibacterial Agents And Pharmaceutical Compositions Useful Therefore, U.S. Patent 4,006,225.

80. Electrochemical Process For Preparing Hydroxylaminoever-Ninomicins, U.S. Patent 3,998,708.

81. Preparation Of 12, 13-Desepoxy-12,13-Dehydrorosamicin, U.S. Patent 3,975,372.

82. Desevernitrose Everninomicins And Method For Their Manufacture, U.S. Patent 3,920,629.

83. Reduction Products Of Everninomicins And Methods For Their Manufacture, U.S. Patent 3,915,956.

84. Method Of Treating Fungal Infections With Azido Compounds, U.S. Patent 3,896,220.

85. Process For The Preparation Of Rifamycin S And Analogs Thereof From The Halomicins, U.S. Patent 3,880,839.

86. Azido Analogs Of Griseofulvin, U.S. Patent 3,816,472.

Publications

1. A Convenient Synthesis of ortho-ortho Disubstituted Biphenyls Containing an Eight-membered Lactam Ring Using Radical Chemistry, Tetrahedron Letters, 50 (17), 1879-1881. 2009

2. (Posaconazole (Noxafil, SCH56592), a New Azole Antifungal Drug, Was a Discovery Based on the Isolation and Mass Spectral Characterization of a Circulating Metabolite of an Earlier Lead (SCH 51048), Journal of Mass Spectrometry, 43 509-517. 2008
3. Mass Spectrometric Studies of Potent Inhibitors of Farnesyl Protein Transferase - Detection of Pentameric Noncovalent Complexes, Journal of Mass Spectrometry, 43 1393-1401. 2008
4. Some Aspects of Medicinal Chemistry at the Schering-Plough Research Institute; Comprehensive Medicinal Chemistry II, 8:29 2007

5. Total Synthesis of (-)-Himgaline; Journal of The American Chemical Society, 128 12654 July 20 2006

6. Synthesis of Oxygen Heterocycles; Tetrahedron Letters 47 (8): 1347-1349 Feb 20 2006

7. Guiding Farnesyltransferase Inhibitors From An Eclips (R) Library To TheCatalytic Zinc; Bioorganic & Medicinal Chemistry Letters 16 (3): 507-511 Feb 1 2006

8. Hydroxylated Analogues Of The Orally Active Broad Spectrum Antifungal, Sch51048 (1), And The Discovery Of Posaconazole [Sch 56592; 2 Or (S,S)-5]; Bioorganic & Medicinal Chemistry Letters 16 (1): 186-190 Jan 1 2006

9. Surfing The Piperazine Core Of Tricyclic Farnesyltransferase Inhibitors; Bioorganic & Medicinal Chemistry Letters 15 (24): 5537-5543 Dec 15 2005

10. Synthesis And Properties Of 3-Acyl-Gamma-Pyrones, A Novel Class Of Flavones and Chromones; Tetrahedron Letters 46 (23): 4119-4121 Jun 6 2005

11. Structure Determination And Conformation Analysis Of Symmetrical Dimers; Magnetic Resonance In Chemistry 43 (3): 187-199 Mar 2005

12. Synthesis Of Highly Condensed Heterocycles Using Radical Reactions; Tetrahedron Letters 45 (48): 8909-8912 Nov 22 2004

13. Synthesis Of Heterocyclic Compounds Using Radical Reactions And Evidence ForThe Formation Of Spiro Radical Intermediates (Vol 45, Pg 883, 2004); Tetrahedron Letters 45 (19): 3835-3835 May 3 2004

14. Drug Discovery At Schering-Plough Research Institute - A Few Case Studies.; Abstracts Of Papers Of The American Chemical Society 225: U203-U203 167-Medi Part 2 Mar 2003

15. Synthesis Of Heterocyclic Compounds Using Radical Reactions And Evidence ForThe Formation Of Spiro Radical Intermediates; Tetrahedron Letters 45 (4): 883-886 Jan 19 2004

16. 1h-Pyrazolo-[3,4-C]Cyclophepta[1,2-C]Thiophenes: A Unique Structural Class Of Dopamine D4 Selective Ligands, Bioorganic & Medicinal Chemistry Letters (2003), 13(17), 2921-4.

17. A Highly Stereoselective Approach To Novel 2,2,4-Trisubstituted Pyrrolidines ByHalocylization: Key Intermediates Towards Syntheses Of Nitrogen Analogs OfNoxafil (R); Tetrahedron Letters 44 (43): 7997-8000 Oct 20 2003

18. Negative Ion Multiple-Stage Mass Spectrometric Analysis Of ComplexOligosaccharides (Everninomicins) In A Quadrupole Ion Trap: Implications ForCharge-Remote Fragmentation; Arkivoc : 31-44 Part 3 2003

19. Trihalobenzocycloheptapyridine Analogues of Sch 66336 As Potent Inhibitors ofFarnesyl Protein Transferase; Bioorganic & Medicinal Chemistry 11 (1): 139-143 Jan 2 2003

20. Solution- And Solid-Phase Synthesis Of Enantiomerically Pure Spiro Oxindoles; Tetrahedron Letters 43 (49): 8981-8983 Dec 2 2002

21. Synthesis Of Heterocyclic Compounds Using Radical Reactions; Tetrahedron Letters 43 (38): 6865-6868 Sep 16 2002

22. Pharmacology Of; N-(3,5-Dichloro-1-Oxido-4-Pyridinyl)-8-Methoxy-2-(Trifluoro- Methyl)-5-QuinolineCarboxamide (Sch 351591), A Novel, Orally Active Phosphodiesterase 4Inhibitor; Journal Of Pharmacology And Experimental Therapeutics 302 (1):127-137 Jul 2002

23. 8-Methoxyquinolines As Pde4 Inhibitors; Bioorganic & Medicinal Chemistry Letters 12 (12): 1617-1619 Jun 17 2002

24. Synthesis And Profile Of Sch351591, A Novel Pde4 Inhibitor; Bioorganic & Medicinal Chemistry Letters 12 (12): 1621-1623 Jun 17 2002

25. Structural Characterization Of The Oligosaccharide Antibiotic Everninomicins By Positive And Negative Ion Esi And Fab Mass Spectrometry, Advances In Mass Spectrometry (2001), 15, 907-908.

26. Farnesyl Protein Transferase Inhibition: A Novel Approach To Anti-TumorTherapy. The Discovery And Development Of Sch 66336; Current Medicinal Chemistry 8 (12): 1419-1436 Oct 2001

27. Discovery Of Potent, Orally Bioavailable Ccr5 Antagonists - 1.; Abstracts Of Papers Of The American Chemical Society 221: 26-Medi Part 2 Apr 1 2001

28. Discovery Of Potent, Orally Bioavailable Ccr5 Antagonists - 2.; Abstracts Of Papers Of The American Chemical Society 221: 27-Medi Part 2 Apr 1 2001

29. Enantioselective Syntheses Of Carbocyclic Ribavirin And Its Analogs: LinearVersus Convergent ApproachesTetrahedron Letters 41 (49): 9575-9579 Dec 2 2000

30. High-Resolution Lc/Ms For Analysis Of Minor Components In Complex Mixtures:Negative Ion Esi For Identification Of Impurities And Degradation Products Of a Novel Oligosaccharide Antibiotic; Journal Of Mass Spectrometry 35 (11): 1252-1258 Nov 2000

31. Ziracin, A Novel Oligosaccharide Antibiotic; Journal Of Antibiotics 53 (10): 1038-1044 Oct 2000

32. Advancing The Frontiers Of Anticancer Therapy: Discovery Of The Farnesyl ProteinTransferase Inhibitor Sch-66336.Abstracts Of Papers Of The American Chemical Society 219: 293-Medi Part 2 Mar 26 2000

33. Synthesis And Biological Activity Of NewPiperazine-2-Carboxyamide-Halobenzocycloheptapyridine Heterocycles AsInhibitors Of Ras Farnesyl Protein Transferase.; Abstracts Of Papers Of The American Chemical Society 219: 305-Medi Part 2 Mar 26 2000

34. Structural Characterization Of The Oligosaccharide Antibiotics Everninomicins ByNegative Ion Fab And Esi/Ms; Journal Of Antibiotics 53 (6): 640-643 Jun 2000

35. Synthesis Of C-11 Methyl-Substituted Benzocycloheptapyridine Inhibitors OfFarnesyl Protein Transferase; Organic Letters 1 (9): 1371-1373 Nov 4 1999

36. Discovery Of Indolocycloheptapyridine Inhibitors Of Farnesyl Protein TransferaseBy De Novo Analysis Of The X-Ray Crystal Structure Of Sch-66336-R-Fpt.;Abstracts Of Papers Of The American Chemical Society 218:; 165-Medi Part 1 Aug 22 1999

37. Tricyclic Farnesyl Protein Transferase Inhibitors: Crystallographic AndCalorimetric Studies Of Structure-Activity Relationships.; Abstracts Of Papers Of The American Chemical Society 218: 209-Medi Part 1 Aug 22 1999

38. Identification Of Pharmacokinetically Stable3,10-Dibromo-8-Chlorobenzocycloheptapyridine Farnesyl Protein TransferaseInhibitors With Potent Enzyme And Cellular ActivitiesJournal Of Medicinal Chemistry 42 (14): 2651-2661 Jul 15 1999

39. Tricyclic Farnesyl Protein Transferase Inhibitors: Crystallographic AndCalorimetric Studies Of Structure-Activity Relationships; Journal Of Medicinal Chemistry 42 (12): 2125-2135 Jun 17 1999

40. Atropisomeric Trihalobenzocycloheptapyridine Analogues Provide Stereoselective Fpt Inhibitors With Antitumor Activity; Bioorganic & Medicinal Chemistry 7 (5): 861-867 May 1999

41. Chemical Modifications And Structure Activity Studies Of Ziracin And Related Everninomicin Antibiotics; Bioorganic & Medicinal Chemistry Letters 9 (8): 1209-1214 Apr 19 1999

42. An Introduction To Electrospray Ionization And Matrix Assisted Laser Desorption/Ionization Mass Spectrometry: Essential Tools In The Modern Drug DiscoveryProcess; Journal Of The Indian Chemical Society 75 (10-12): 621-627 Oct-Dec 1998

43. Dual Antagonists Of Platelet Activating Factor And Histamine - 3. Synthesis, Biological Activity And Conformational Implications Of SubstitutedN-Acyl-Bis-Arylcycloheptapiperazines.; Bioorganic & Medicinal Chemistry Letters 8 (24): 3469-3474 Dec 15 1998

44. Interaction Of A Novel Gdp Exchange Inhibitor With The Ras Protein;Biochemistry 37 (45): 15631-15637 Nov 10 1998

45. (+)-4-[2-[4-(8-Chloro-3,10-Dibromo-6,11-Dihydro-5h-Benzo[5,6]Cyclohepta[1,2-B]-Pyridin-11(R)-Yl)-1-Piperidinyl]-2-Oxo-Ethyl]-1-Piperidinecarboxamide(Sch-66336): A Very Potent Farnesyl Protein Transferase Inhibitor As A Novel Antitumor Agent; Journal Of Medicinal Chemistry 41 (24): 4890-4902 Nov 19 1998

46. Electrospray Ionization Mass Spectrometry For The Study Of Non-Covalent Complexes: An Emerging Technology; Journal Of Mass Spectrometry 33 (10): 911-920 Oct 1998

47. Elucidation Of Sch 49088, A Novel Everninomicin Antibiotic Containing An Unusual Hydroxylamino-Ether Sugar, Everhydroxylaminose; Tetrahedron Letters 39 (46): 8441-8444 Nov 12 1998

48. Synthesis And Antibacterial Activity Of 2-Alkoxy Penems; Bioorganic & Medicinal Chemistry Letters 8 (19): 2793-2796 Oct 6 1998

49. Synthesis And Biological Activity Of Novel N-Cyanoguanidine-Halobenzocycloheptapyridine Heterocycles As Inhibitors Of Ras Farnesyl Protein Transferase.; Abstracts Of Papers Of The American Chemical Society 216: 304-Medi Part 2 Aug 23 1998

50. Potent, Selective, And Orally Bioavailable Tricyclic Pyridyl Acetamide N-Oxide Inhibitors Of Farnesyl Protein Transferase With Enhanced In Vivo Antitumo; Rjournal Of Medicinal Chemistry 41 (10): 1561-1567 May 7 1998

51. Structural Elucidation Of Ziracin, A Novel Antibiotic Which Is Active Against Organisms Resistant To Methicillin And Vancomycin; Journal Of The Indian Chemical Society 74 (11-12): 980-986 Nov-Dec 1997

52. One Pot Solid Phase Synthesis Of Isoxazolines; Tetrahedron Letters 39 (17): 2447-2448 Apr 23 1998

53. Inhibitors Of Farnesyl Protein Transferase. 4-Amido, 4-Carbamoyl, And 4-Carboxamido Derivatives Of1-(8-Chloro-6,11-Dihydro-5h-Benzo[5,6]Cyclohepta- [1,2-B]Pyridin-11-Yl)Piperazineand1-(3-Bromo-8-Chloro-6,11-Dihydro-5h-Benzo [5,6]Cyclohepta[1,2-B]Pyridin-11-Yl)Piperazine; Journal Of Medicinal Chemistry 41 (6): 877-893 Mar 12 1998

54. Orally Active, Trihalobenzocycloheptapyridine Farnesyl Protein Transferase Inhibitor Antitumor Agents.; Abstracts Of Papers Of The American Chemical Society 215: 102-Medi Part 1 Apr 2 1998

55. Highly Regioselective Nitration Reactions Provide A Versatile Method Of Functionalizing Benzocycloheptapyridine Tricyclic Ring Systems: Application TowardPreparation Of Nanomolar Inhibitors Of Farnesyl Protein Transferase; Journal Of Organic Chemistry 63 (3): 445-451 Feb 6 1998

56. Trans-4-Methyl-3-Imidazoyl Pyrrolidine As A Potent, Highly Selective Histamine H-3 Receptor Agonist In Vivo; Bioorganic & Medicinal Chemistry Letters 8 (3): 243-248 Feb 3 1998

57. Structure-Activity Relationship Of 3-SubstitutedN-(Pyridinylacetyl)-4-(8-Chloro-5,6-Dihydro-11h-Benzo[5,6]Cyclohepta[1,2-B]Pyridin-11-Ylidene)-Piperidine Inhibitors Of Farnesyl-Protein Transferase:Design And Synthesis Of In Vivo Active Antitumor Compounds; Journal Of Medicinal Chemistry 40 (26): 4290-4301 Dec 19 1997

58. Determination Of The Absolute Stereochemistry At The C16 Orthoester Of Everninomicin Antibiotics; A Novel Acid-Catalyzed Isomerization Of Orthoesters; Tetrahedron Letters 38 (46): 7989-7992 Nov 17 1997

59. Structure Elucidation Of Everninomicin-6, A New Oligosaccharide Antibiotic, By Chemical Degradation And Fab-Ms Methods; Journal Of The American Society For Mass Spectrometry 8 (11): 1134-1140 Nov 1997

60. Elucidation Of A Ras-Inhibitor Complex By Ms, Nmr And Molecular Modeling; Abstracts Of Papers Of The American Chemical Society 214: 204-Comp Part 1 Sep 7 1997

61. Total Synthesis Of The Antifungal Cyclic Depsipeptides Sch 53174 And 54256; Abstracts Of Papers Of The American Chemical Society 214: 159-Medi Part 1 Sep 7 1997

62. Inhibitors Of Farnesyl Protein Transferase .2. 4-Amino, 4-Carbamoyl And 4-Carboxamido Derivatives Of 1-(3-Bromo-8-Chloro-6,11-Dihydro-5h-Benzo[5,6]Cyclohepta[1,2-B]Pyridin-11-Yl)Piperazine.; Abstracts Of Papers Of The American Chemical Society 214: 194-Medi Part 1 Sep 7 1997

63. Complete H-1 And C-13 Nmr Assignments Of The Oligosaccharide Antibiotic Sch 27899; Magnetic Resonance In Chemistry 35 (8): 529-532 Aug 1997

64. Detection And Structural Characterization Of Ras Oncoprotein-Inhibitors Complexes By Electrospray Mass Spectrometry; Bioorganic & Medicinal Chemistry 5 (5): 817-820 May 1997

65. Inhibitors Of Farnesyl Protein Transferase .1. 4-Amido, 4-Carbamoyl And 4-Carboxamido Derivatives Of1-(8-Chloro-6,11-Dihydro-5h-Benzo(5,6) Cyclohepta(1,2-B) Pyridin-11-Yl)Piperazine.; Abstracts Of Papers Of The American Chemical Society 213: 199-Medi Part 2 Apr 13 1997

66. Recent Studies On Azoles; Discovery And Synthesis Of Sch 56592, A Broad Spectrum Orally Active Antifungal Agent.; Abstracts Of Papers Of The American Chemical Society 213: 318-Medi Part 2 Apr 13 1997

67. Antitumor 8-Chlorobenzocycloheptapyridines: A New Class Of Selective, Nonpeptidic, Nonsulfhydryl Inhibitors Of Ras Farnesylation; Bioorganic & Medicinal Chemistry 5 (1): 93-99 Jan 1997

68. Discovery Of Novel Nonpeptide Tricyclic Inhibitors Of Ras Farnesyl Protein Transferase; Bioorganic & Medicinal Chemistry 5 (1): 101-113 Jan 1997

69. Ras Oncoprotein Inhibitors: The Discovery Of Potent, Ras Nucleotide Exchange Inhibitors And The Structural Determination Of A Drug-Protein Complex; Bioorganic & Medicinal Chemistry 5 (1): 125-133 Jan 1997

70. Novel Tricyclic Aminoacetyl And Sulfonamide Inhibitors Of Ras Farnesyl Protein Transferase; Bioorganic & Medicinal Chemistry Letters 6 (24): 2977-2982 Dec 17 1996

71. Concise Asymmetric Routes To 2,2,4-Trisubstituted Tetrahydrofurans Via Chiral Titanium Imide Enolates: Key Intermediates Towards Synthesis Of HighlyActive Azole Antifungals Sch 51048 And Sch 56592 (Vol 37, Pg 5657, 1996); Tetrahedron Letters 37 (38): 6821-6821 Sep 16 1996

72. Concise Asymmetric Routes To 2,2,4-Trisubstituted Tetrahydrofurans Via Chiral Titanium Imide Enolates: Key Intermediates Towards Synthesis Of HighlyActive Azole Antifungals Sch 51048 And Sch 56592l; Tetrahedron Letters 37 (32): 5657-5660 Aug 5 1996

73. Total Synthesis Of The Antifungal Cyclic Depsipeptides Sch 57697 And Aureobasidin A; Tetrahedron Letters 37 (32): 5661-5664 Aug 5 1996

74. Synthesis Of An Optically Pure 3-Unsubstituted Beta-Lactam Using An Asymmetric Reformatsky Reaction And Its Conversion To Cholesterol Absorption Inhibitors; Tetrahedron Letters 37 (24): 4095-4098 Jun 10 1996

75. Ras Oncoprotein Inhibitors: The Discovery Of Potent, Ras Nucleotide Exchange Inhibitors And The StructureDetermination Of A Drug-Protein Complex.Abstracts Of Papers Of The American Chemical Society 211: 87-Medi Part 2 Mar 24 1996

76. Sch 51048, A Novel Broad-Spectrum Orally Active Antifungal Agent: Synthesis And Preliminary Structure-Activity Profile, Bioorganic & Medicinal Chemistry Letters, Vol. 5, No. 2, 127-132, 1995.

77. An Enantioselective Synthesis Of The Antifungal Agent(2r,3r)-2-(2,4-Difluorophenyl)-3-(Methylsulfonyl)-1-(1,2,4-Triazol-1-Yl)-2-Butanol (Sch-42427, Sm-9164); Synlett (11): 1110& Nov 1995

78. A Novel Pyrrolidine Analog Of Histamine As A Potent, Highly Selective Histamine H-3 Receptor Agonist; Journal Of Medicinal Chemistry 38 (10): 1593-1599 May 12 1995

79. Highly Stereoselective Access To Novel 2,2,4-Trisubstituted Tetrahydrofurans By Halocyclization - Practical Chemoenzymatic Synthesis Of Sch-51048, A Broad-SpectrumOrally-Active Antifungal Agent; Tetrahedron Letters 36 (11): 1787-1790 Mar 13 1995

80. Enantioselective Synthesis Of The Optical Isomers Of Broad-Spectrum Orally Active Antifungal Azoles, Sch 42538 And Sch 45012, Bioorganic & Medicinal Chemistry Letters, Vol. 4, No. 16, 2023-2028, 1994.

81. The Synthesis Of Novel Hiv-Protease Inhibitors, Bioorganic & Medicinal Chemistry, Vol. 2, No. 10, Pp. 1075-1083, 1994.

82. Indolocarbazole Nitrogens Linked By Three-Atom Bridges: A Potent New Class Of Pkc Inhibitors, Bioorganic & Medicinal Chemistry Letters, Vol. 4, No. 11, Pp 1333-1338, 1994.

83. Synthesis Of Novel Azole Antifungals By A Modified Sharpless Asymmetric Dihydroxylation, Synlett, No. 4, P 263, 1994.

84. The Synthesis Of Novel Hiv-Protease Inhibitors Via Silica Gel Assisted Addition Of Amines To Epoxides, Synlett, No. 9, P. 703, 1993.

85. A Cyclization-Trapping Route To Carbocyclic And Heterocyclic Benzylic Sulfones, Tetrahedron Letters, Vol. 34, No. 50, 8033-8036, 1993.

86. Penems Containing Amino Acid Derived Substituents At C-2, Bioorganic & Medicinal Chemistry Letters, Vol. 3, No. 11, 2177-2182, 1993.

87. Controlling Benzylic And Anomeric Functionality And Stereochemistry: Methodology And Syntheses Utilising Intramolecular Ionic Hydrogenation, Synlett, Accounts & Rapid Communications In Synthetic Organic Chemistry, No. 8, Pp 541-547, August 1993.

88. Application Of Electrospray Mass Spectrometry In Probing Protein-Protein And Protein-Ligand Noncovalent Interactions, J. Am. Soc. Mass Spectrom., 4, 624-630 1993.

89. Indolocarbazoles-Ii. Synthetic Studies Towards Staurosporine. An Unexpected 1,2 Migration Of Indolocarbazole Nitrogen Results In A Novel And Potent Protein Kinase C Inhibitor, Tetrahedron Letters, Vol. 34, No. 36, Pp. 5685-5688, 1993.

90. Studies Of The Ras-Gdp And Ras-Gtp Noncovalent Complexes By Electrospray Mass Spectrometry, Tetrahedron, Vol. 49, No. 36, Pp. 7985-7996, 1993.

91. A Synthesis Of Nikkomycin Z: Improved Synthesis And Protection Of The Pyridyl Γ-Hydroxy-Α-Aminobutanoic Acid Component, Tetrahedron Letters, Vol. 34, No. 20, Pp 3267-3270, 1993.

92. A Convenient Degradation Of Polyoxin D To Uracil Polyoxin C: Access To Key Intermediates And Synthesis Of Antifungal Α-Aminoacyl Derivatives Of Upoc, Bioorganic & Medicinal Chemistry Letters, Vol. 3, No. 6, Pp 1079-1084, 1993.

93. Dual Antagonists Of Platelet Activating Factor And Histamine. 2. Pyridine Ring Substitution Of N-Acetyl-4-(8-Chloro-5,6-Dihydro-11h-Benzo[5,6]Cyclohepta[1,2-B]Pyridin-11-Ylidene)Piperidines, Bioorganic & Medicinal Chemistry Letters, Vol. 3, No. 6, Pp 1073-1078, 1993.

94. Structure Determination Of Antiviral Compound Sch 38057 Complexed With Human Rhinovirus 14, J. Mol. Biol. 230, 857-867, 1993.

95. Total Synthesis And Absolute Stereochemistry Of The Antifungal Dipeptide Sch 37137 And Its 2s,3s-Isomer, Tetrahedron Letters, Vol. 34, No. 20, Pp 3201-3204, 1993.

96. A Synthesis Of Nikkomycin Z: Improved Synthesis And Protection Of The Pyridyl -Hydroxy-Α-Aminobutanoic Acid Component, Tetrahedron Letters, Vol. 34, No. 20, Pp 3267-3270, 1993.

97. Aqueous Diels-Alder Reactions Of Electron Deficient 2-Arylfurans: A Highly Stereoselective Route To 2,2,5-Trisubstituted Tetrahydrofurans Towards A Novel Class Of Orally Active Azole Antifungals, Heterocycles, Vol. 35, No. 1, 1993.

98. Ring Contraction Reactions Of 2-O-Methanesulfonates OfAlpha-Hydroxy-Gamma-Lactones In Aqueous-Medium To Oxetane-2-Carboxylic Acids – A Convenient Synthesis Of 3'-O-Methyloxetanocin And A Formal Synthesis OfOxetanocin; Tetrahedron Letters 33 (50): 7721-7724 Dec 8 1992

99. Biology And Synthesis Of Sch-40120, An Antipsoriatic Agent That Inhibits 5-Lipoxygenation And T-Cell Proliferation; Abstracts Of Papers Of The American Chemical Society 204: 2-Medi Part 1 Aug 23 1992

100. Synthetic Studies On Nikkomycin X/Z - Synthesis Of The Pyridyl Amino-Acid Portion, And Peptide Coupling; Abstracts Of Papers Of The American Chemical Society 204: 125-Orgn Part 2 Aug 23 1992

101. A General Strategy For The Synthesis Of Antiviral Scopadulcic Acids; Abstracts Of Papers Of The American Chemical Society 204: 307-Orgn Part 2 Aug 23 1992

102. Mass-Spectrometric Detection Of The Noncovalent Gdp-Bound Conformational StateOf The Human H-Ras Protein; Journal Of The American Chemical Society 114 (16): 6559-6560 Jul 29 1992

103. Synthesis Of (+)-8-Methyl Cercosporamide - Stereochemical Correlation Of Natural(-)-Cercosporamide With (+)-Usnic Acid; Tetrahedron 48 (23): 4757-4766 Jun 5 1992

104. Selective Transformations Of The Antifungal Antibiotic Polyoxin-D - Synthesis Of Peptide Derivatives With Chitin Synthetase-Activity; Abstracts Of Papers Of The American Chemical Society 203: 62-Medi Part 2 Apr 5 1992

105. Recent Studies On Veratrum Alkaloids: Selective Modifications Of Rings Def And Their Effect On Hypotensive/Emetic Activities, Xiith International Symposium On Medicinal Chemistry, Basel, Switzerland, September, 1992.

106. Sch-40338, A New Dual Paf And Histamine Antagonist Related To Sch-37370; Abstracts Of Papers Of The American Chemical Society 202: 161-Medi Part 1 Aug 25 1991

107. A Practical Conversion Of An Azetidinone To Penem - Synthesis Of Sch 34343; Tetrahedron 48 (7): 1175-1182 Feb 14 1992

108. Antibiotics: Oligosaccharides, Kirk-Othmer Encyclopedia Of Chemical Technology - 4th Ed., Vol. No. 3, P. 259-266, 1992.

109. Discovery And Preliminary Pharmacology Of Sch-37370, A Dual Antagonist Of Paf And Histamine; Lipids 26 (12): 1172-1174 Dec 1991

110. Synthesis Of The Antifungal Agent Sch-42427 (Sm-9164); Bioorganic & Medicinal Chemistry Letters 1 (7): 349-352 1991

111. Isomer Differentiation And Structural Characterization Of Penem Beta-Lactam Antibiotics By Mass-Analyzed Ion Kinetic-Energy Spectrometry; Organic Mass Spectrometry 26 (8): 703-708 Aug 1991

112. Alkylation Of 2-Oxy-Substituted 1-Sulfonylallyl And 1-Sulfonylvinyl Anions – New Routes To Functionalized Carbocycles And Dihydrofurans; Journal Of Organic Chemistry 56 (11): 3556-3564 May 24 1991

113. Controlling Benzylic Functionality And Stereochemistry .1. Synthesis Of The Secopseudopterosin Aglycone ; Tetrahedron Letters 32 (19): 2083-2086 May 6 1991

114. Controlling Benzylic Functionality And Stereochemistry .2. Synthesis Of The Pseudopterosin Aglycone; Tetrahedron Letters 32 (19): 2087-2090 May 6 1991

115. Dual Antagonists Of Platelet-Activating-Factor And Histamine - Identification Of Structural Requirements For Dual Activity Of N-Acyl-4-(5,6-Dihydro-11h-Benzo[5,6]Cyclohepta-[1,2-B]Pyridin-11-Ylidene)Piperidines; Journal Of Medicinal Chemistry 34 (1): 457-461 Jan 1991

116. Macrolactams - A New Class Of Antifungal Agents; Journal Of The American Chemical Society 112 (17): 6403-6405 Aug 15 1990

117. Stereospecific Synthesis Of The Aglycone Of Pseudopterosin-E; Pure And Applied Chemistry 62 (7): 1289-1291 Jul 1990

118. Synthesis Of A New Series Of Dual Paf And Histamine-Antagonists; Abstracts Of Papers Of The American Chemical Society 198: 56-Medi Sep 10 1989

119. Structure-Activity Relationship Studies In A Series Of Dual Paf And Histamine-Antagonists; Abstracts Of Papers Of The American Chemical Society 198: 88-Medi Sep 10 1989

120. Hydroxylated Metabolites Of Loratadine - An Example Of Conformational Diastereomers Due To Atropisomerism; Journal Of Organic Chemistry 55 (10): 3341-3350 May 11 1990

121. Cyclofunctionalization Of Epoxyalcohol Derivatives .4. Cyclization Of Sulfonylacetate Dianions - A Synthesis Of Mebmt; Tetrahedron Letters 30 (50): 7029-7032 1989

122. A Concise Route To The Oxathiazepine Containing Eudistomin Skeleton And Some Carba-Analogs; Tetrahedron Letters 30 (49): 6809-6812 1989

123. Synthesis Of A Carbocyclic Analog Of Quercetin Via A Barbier Reaction; Tetrahedron Letters 30 (41): 5563-5566 1989

124. Synthesis Of 14-Alpha-Aminomethyl Substituted Lanosterol Derivatives – Inhibitors Of Fungal Ergosterol Biosynthesis; Journal Of The Chemical Society-Chemical Communications (14): 898-900 Jul 15 1989

125. Free-Radical Cyclization In The Synthesis Of FusedBicyclic Beta-Lactams; Heterocycles 28 (1): 47-49 Jan 1 1989

126. The Structure Of New Oligosaccharide Antibiotics, 13-384Component-1 And Component-5; Heterocycles 28 (1): 83-88 Jan 1 1989

127. Ionization Of Penem Beta-Lactam Antibiotics UsingThermospray (Filament-On) Mass-Spectrometry; Journal Of Antibiotics 41 (9): 1268-1271 Sep 1988

128. Synthesis And Invitro Activity Of The Penem Antibiotics; Medicinal Research Reviews 8 (3): 393-440 Jul-Sep 1988

129. An Efficient Synthesis Of (3r,4r)-3-(1(R)-Hydroxyethyl)-4-(Benzoyloxy)-2-Azetidinone From L-Threonine - Use Of Phenylalkoxymethyl As A Novel N-Protecting Group; Journal Of Organic Chemistry 53 (2): 450-452 Jan 22 1988

130. A New Ring Synthesis For 3-Substituted And Polysubstituted Furans - Directing Effects Of A 3-(Arenesulfonyl) Group In Metalation And Friedel-CraftsProcesses; Tetrahedron Letters 28 (36): 4123-4126 1987

131. Configurational Properties And Chemical-Reactivity OfMono And Dianions Derived From Aryl 2-Alkoxyvinyl; Sulfones; Tetrahedron Letters 28 (36): 4127-4130 1987

132. A Convenient Synthesis Of Polyoxamic Acid,5-O-Carbamoylpolyoxamic Acid, And Their Unnatural DIsomers; Journal Of Organic Chemistry 51 (25): 5024-5028 Dec 12 1986

133. Fast-Atom-Bombardment Mass-Spectrometry - A PowerfulTechnique For Study Of Oligosaccharide Antibiotics; Indian Journal Of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry 25 (11): 1105-1111 Nov 1986

134. A New Class Of 2-Heterocycyl-Alkylthiopenems;Journal Of Antibiotics 39 (8): 1182-1186 Aug 1986

135. A New Class Of Penems-C-2-N-SubstitutedCompounds-Synthesis And Antibacterial Activity; Journal Of Antibiotics 39 (8): 1187-1190 Aug 1986

136. Cyclofunctionalization Of Epoxyalcohol Derivatives .1.Delivery Of Functionalized Carbon For StereospecificSynthesis Of Dihydrofurans And Dihydroxyacids; Tetrahedron Letters 26 (51): 6301-6304 1985

137. Synthesis And Preliminary Invitro Profile Of Sch 34343 – ANew Penem Antibacterial Agent; Journal Of Antimicrobial Chemotherapy 15: 1-4 Suppl. C; 1985

138. The Use Of Fast Atom Bombardment Mass-Spectrometry ForThe Determination Of Structures Of Everninomicins; Journal Of Antibiotics 38 (6): 808-812 1985

139. Synthesis Of Penem Antibiotics; Heterocycles 21: 421-421 Sp. Iss. Si 1984

140. Synthesis Of Penem Antibiotics, Recent Advances In The Chemistry Of ß-Lactam Antibiotics, Third International Symposium, 1984, P. 266.

141. Synthesis Of 20-Dihydro-20-Deoxy Derivatives Of16-Membered Macrolide Antibiotics; Journal Of The Chemical Society-Chemical Communications (20): 1166-1167 1983

142. Synthesis Of Optically-Active Penems;Journal Of The Chemical Society-Chemical Communications; (16): 908-908 1983

143. Synthesis Of Optically-Active Penems .2.; Tetrahedron Letters 24 (31): 3179-3182 1983

144. Chemistry Of Natural Products, The Proceedings Of Sino-American Symposium On Chemistry Of Natural Products, Science Press, Beijing, China, P. 38 1982.

145. New Synthesis Of Penems, The Oxalimide CyclizationReaction; Journal Of The American Chemical Society 104 (22): 6138-6139 1982

146. A Stereochemical Model Of The Veratrum Alkaloids; Journal Of Organic Chemistry 47 (21): 4137-4145 1982

147. Chemical Degradation Of Ar-5 Antibiotics (Mycinamicins) -X-Ray Crystal-Structure Analysis Of The Aglycone FromAr-5=2; Journal Of The Chemical Society-Chemical Communications; (15): 853-855 1982

148. Mutasynthesis Of 23-O-Mycinosyl-12,13-Desepoxy-12,13-Didehydrorosaramicin From Tylosin; Journal Of The Chemical Society-Chemical Communications; (15): 855-857 1982

149. Chemical Modification Of Everninomicins; Journal Of Antibiotics 35 (5): 561-570 1982

150. Synthesis Of Sch-29482 - A Novel Penem Antibiotic; Journal Of Antimicrobial Chemotherapy 9: 1-5 Suppl. C 1982

151. A General Stereocontrolled Route To CarbocyclicC-Nucleosides - (+/-)-Carba-Showdowmycin; Tetrahedron Letters 22 (52): 5227-5230 1981

152. Intramolecular Cyclo-Additions Of Nitrones Joined ByAmides To Olefins; Tetrahedron 37 (21): 3615-3625 1981

153. Synthesis Of Optically-Active Penems; Tetrahedron Letters 22 (36): 3485-3488 1981

154. Synthesis Of Racemic, 2-(Alkylthio)-6-(1-Hydroxyethyl)Penems - Attempted Penem Synthesis Via Copper(I) Promoted Cyclizations; Tetrahedron Letters 22 (36): 3489-3492 1981

155. Sch-18640 - A New Thiostrepton-Type Antibiotic; Journal Of The American Chemical Society 103 (17): 5231-5233 1981

156. C-13 Nmr Spectral Correlation For Simplified StructureDetermination Of Curamycins And Related OligosaccharideAntibiotics; Heterocycles 15 (2): 1621-1641 1981

157. Structural Elucidation Of Curamycins By Negative Chemical Ionization Mass Spectrometry, A.C.S. Meeting, San Francisco, 1980.

158. Structure Determination Of Curamycins By Negative Chemical Ionization Mass-Spectrometry; Abstracts Of Papers Of The American Chemical Society 180 (Aug): 374-Orgn 1980

159. Use Of ¹³C NMR To Determine Conformational Changes In Complex Antibiotic Structures, Chem. Comm., 1980.

160. Chemical Degradation And X-Ray Crystal-Structure of Rosaramicin; Tetrahedron Letters 21 (49): 4699-4702 1980

161. Electrochemical Modification Of Everninomicin-D; Journal of The Chemical Society-Chemical Communications (2): 56-58 1980

162. X-Ray Crystal And Molecular Structure of Olgose, A Major Degradation Product Of The Oligosaccharide Antibiotic Everninomicin D, Chem. Comm., 22 1979.

163. Current Chemotherapy And Infectious Diseases, Proc. Of The 11th Icq And The 19th Isaac, Vol. 1, 58 1979.

164. Structural Studies On Curamycins; Journal Of Antibiotics 32 (11): 1213-1216 1979

165. Convenient Mass-Spectral Technique For StructuralStudies On Oligosaccharides ; Journal Of The Chemical Society-Chemical Communications (4): 148-149 1979

166. Ansamycins, Isolation, Separation And Purification Of Antibiotics, Elsevier, 39-68 1978.

167. Oligosaccharide Antibiotics, Encyclopedia Of Chemical Technology, 986-990 1978.

168. Topics In Antibiotic Chemistry, Vol. 2, Oligosaccharide Antibiotics, P. 67-97, 1978.

169. Structures Of Halomicins-A And Halomicins-C; Journal Of Antibiotics 30 (7): 625-627 1977

170. Stereochemistry At C-3 Of Evernitrose - Fallacy In Determination Of Stereochemistry At Quaternary Centers Using Nuclear Magnetic-Resonance Spectroscopy - X-Ray Crystal-Structure Ofmethyl 3-Acetamido-2,3,6-Trideoxy-3-C,4-O-Dimethyl-L-Xylo-Hexopyranoside; Journal Of The Chemical Society-Chemical Communications (9): 313-314 1977

171. Biosynthesis Of Rosamicin; Journal Of Antibiotics 29 (9): 976-977 1976

172. Structure Of Everninomicin-2; Journal Of The Chemical Society-Chemical Communications (15): 609-611 1976

173. Electrochemical Oxidation Of Halomicin-B To Rifamycin-S; Journal Of Organic Chemistry 41 (7): 1258-1260 1976

174. Electrophilic Addition Of Perfluorofluoro-Oxy-Compounds To Unactivated Double-Bonds; Journal Of The Chemical Society-Perkin Transactions 1 (1): 101-104 1976

175. Structure Of Everninomicin-B; Journal Of Antibiotics 28 (9): 707-709 1975

176. Structure Of Everninomicin-C; Journal Of Antibiotics 28 (9): 710-712 1975

177. Structure Of Everninomicin D; Journal Of The American Chemical Society 97 (7): 1982-1985 1975

178. Electrophilic Fluorination Of Aromatic Substrates ByFluoroxytrifluoromethane; Anales De Quimica 70 (12): 871-875 1974

179. Structure Of Halomicin-B ; Journal Of The Chemical Society-Chemical Communications (10): 395-396 1974

180. Hydrolysis Products Of Everninomicin B; Journal Of The Chemical Society-Chemical Communications (15): 531-532 1973

181. Structure And Absolute Stereochemistry Of Everheptose; Journal Of The American Chemical Society 95 (3): 942-945 1973

182. Method For Determination Of Molecular Weights; Journal Of The Chemical Society D-Chemical Communications (15): 823& 1971

183. Structure Of Evertetrose And Everninonitrose; Journal Of The Chemical Society D-Chemical Communications (14): 746& 1971

184. Genistein And Daidzein, Metabolites Of Micromonospora-Halophytica; Chemistry & Industry (6): 201& 1970

185. Structure Of Evertriose, A Trisaccharide Component OfEverninomicin-D; Journal Of The Chemical Society D-Chemical Communications (15): 911& 1970

186. Ishwarone; Tetrahedron 26 (10): 2371& 1970

187. Ishwarone A Novel Tetracyclic Sesquiterpene; Tetrahedron Letters (3): 133& 1969

188. Structure And Absolute Stereochemistry Of Everninose, ANon-Reducing Sugar Obtained On Hydrolysis Of EverninomicinD1; Journal Of The Chemical Society D-Chemical Communications; (24): 1488& 1969

189. Structure And Absolute Stereochemistry Of Evermicose; Journal Of The Chemical Society D-Chemical Communications (19): 1149& 1969

190. Isolation And Structure Of Surangin A And Surangin B 2 NewCoumarins From Mammea Longifolia (Wight) Planch And Triana; Tetrahedron 25 (7): 1453& 1969

191. Organic Reactions Of Fluoroxy-Compounds – AdditionReactions Of Unactivated And Deactivated UnsaturatedLinkages Of Steroids; Journal Of The Chemical Society D-Chemical Communications (5): 227& 1969

192. Evernitrose A Naturally Occurring Nitro Sugar FromEverninomicins; Journal Of The American Chemical Society 90 (25): 7129& 1968

193. Organic Reactions Of Fluoroxy-Compounds – ElectrophilicFluorination Of Aromatic Rings; Chemical Communications (14): 806& 1968

194. Synthesis Of N-(Beta-Arylethyl)-2-Aza-3-Oxo-6-Hydroxy-Bicycl[2.2.2]Octanes; Indian Journal Of Chemistry 6 (4): 186& 1968

195. Chemical Investigation Of Some Indian Plants .3.; Indian Journal Of Chemistry 5 (10): 523& 1967

196. Synthesis Of Clausenin Xanthoxyletin AlloxanthoxyletinXanthyletin And Nordalbergin; Tetrahedron 23 (12): 4777& 1967

197. Boron Trifluoride Catalysed Rearrangement Of 1,2-EpoxyLupan-3-1;Tetrahedron 23 (9): 3847& 1967

198. Chemical Investigation Of Some Indian Plants .2.; Indian Journal Of Chemistry 4 (10): 457& 1966

199. Alkaloids Of Vepris Bilocularis; Indian Journal Of Chemistry 4 (7): 334& 1966

200. Chemical Investigation Of Luvunga Eleutherandra; Indian Journal Of Chemistry 4 (6): 292& 1966

201. Oxidation Of Ring A In Lupeol, Tetrahedron, 22, 3597 1966.

202. Structure Of Diospyrin; Tetrahedron Letters (29): 3373& 1966

203. Chemical Constituents Of Glochidion Hohenackeri; Tetrahedron 22 (4): 1513& 1966

204. Chemical Investigation Of Some Indian Plants; Indian Journal Of Chemistry 3 (5): 237& 1965

205. Structure Of Opuntiol A Constituent Of Opuntia Elatior; Tetrahedron 21 (1): 93& 1965

206. Photochemical Transformations .11. Photochemistry OfPentacyclic Triterpenoids With Diene Unsaturation In Ring C;Journal Of The Chemical Society (Aug): 3313& 1961

207. Leucoanthocyanidins Of Plants-Iii, J.C.S., 6, 2787 1961.

208. Preparation Of Leucocyanidin, Current Science, 29, 53 1960.

209. A Study Of Leucoanthocyanidins Of Plants-Ii, Tetrahedron, 6, 21 1959

210. A Study Of Leucoanthocyanidins Of Plants-I, Tetrahedron, 3, 225 1958.

211. Isolation Of The More Commonly Occurring Leucoanthocyanidin Of Plants, J.S.I.R., 17b, 168 1958.

212. Synthetic Methods In The Benzo-Pyrone Series, Proc. Indian Acad. Sci., Xlvi, 19 1957.

213. A Convenient Method Of Preparation Of Cyanidin Chloride From (+) Catechin And (-) Epicatechin, Proc. Indian Acad. Sci., Xlvi, 25 1957.