Knowledge Enterprise (KE)

Research Output

1971

Bufadienoiides. 13. Conversion of 3β-Hydroxy-17-oxoandrost-5-ene to 3β-Acetoxy-5β,14α-bufa-20,22-dienolide

Pettit, G. & Dias, J. R., Oct 1 1971, In : Journal of Organic Chemistry. 36, 21, p. 3207-3211 5 p.

Research output: Contribution to journalArticle

19 Scopus citations

Bufadienoiides. 14. Synthesis of Bufotalien, 15a-Hydroxybufalin, and Resibufogenin

Pettit, G., Kamano, Y., Bruschweiler, F. & Brown, P., Dec 1 1971, In : Journal of Organic Chemistry. 36, 24, p. 3736-3739 4 p.

Research output: Contribution to journalArticle

20 Scopus citations
4 Scopus citations

Field ionization mass spectrometry—III: Cardenolides

Brown, P., Brüschweiler, F., Pettit, G. & Reichstein, T., 1971, In : Organic Mass Spectrometry. 5, 5, p. 573-597 25 p.

Research output: Contribution to journalArticle

66 Scopus citations

In vitro cell association of Marek's disease herpesvirus.

Sharma, J. M., Feb 1 1971, In : American journal of veterinary research. 32, 2, p. 291-301 11 p.

Research output: Contribution to journalArticle

7 Scopus citations

Pathogenesis of cutaneous marek’s disease in chickens 1 2

Lapen, R. F., Kenzy, S. G., Piper, R. C. & Sharma, J. M., Aug 1971, In : Journal of the National Cancer Institute. 47, 2, p. 389-399 11 p.

Research output: Contribution to journalArticle

5 Scopus citations

Reduction of δ-Lactones and Hindered Esters with Diborane

Dias, J. R. & Pettit, G., Nov 1 1971, In : Journal of Organic Chemistry. 36, 23, p. 3485-3489 5 p.

Research output: Contribution to journalArticle

25 Scopus citations

Single Crystal X-Ray Structures of Chemotherapeutic Agents. 3. Structure of M-Diazabicyclo[2.2.l]heptanes,1a New Heterocyclic Ring System

Abraham, D. J., Rosenstein, R. D. & Pettit, G., Nov 1 1971, In : Journal of Medicinal Chemistry. 14, 11, p. 1141-1142 2 p.

Research output: Contribution to journalArticle

5 Scopus citations

Synthesis of 2-Dialkylamino-6- and -7-hydroxy-5,8-dioxoquinolines

Fleming, W. C. & Pettit, G., Nov 1 1971, In : Journal of Organic Chemistry. 36, 23, p. 3490-3493 4 p.

Research output: Contribution to journalArticle

9 Scopus citations

Synthesis of hydroxyhydrolapachol and lapachol

Pettit, G. & Houghton, L. E., Dec 1 1971, In : Journal of the Chemical Society C: Organic Chemistry. p. 509-511 3 p.

Research output: Contribution to journalArticle

6 Scopus citations

Synthesis of Tobacco Mosaic Virus Protein Sequence 81-851

Pettit, G. & Jones, W. R., Apr 1 1971, In : Journal of Organic Chemistry. 36, 7, p. 870-873 4 p.

Research output: Contribution to journalArticle

9 Scopus citations
1972

Bufadienolides. 21. Synthesis of Cinobufagin from Bufotalin

Pettit, G. & Kamano, Y., Dec 1 1972, In : Journal of Organic Chemistry. 37, 25, p. 4040-4044 5 p.

Research output: Contribution to journalArticle

19 Scopus citations

Butterfly wing antineoplastic agents

Pettit, G., Houghton, L. E., Rogers, N. H., Coomes, R. M., Berger, D. F., Reucroft, P. R., Day, J. F., Hartwell, J. L. & Wood, H. B., Apr 1 1972, In : Experientia. 28, 4, p. 381-382 2 p.

Research output: Contribution to journalArticle

13 Scopus citations

Comparison of cytopathic effects of a classical isolate of Marek's disease virus in cell cultures of duck embryo fibroblasts and chicken kidney.

Ayaz, M., Sharma, J. M. & Kenzy, S. G., Jan 1 1972, In : Avian diseases. 16, 2, p. 291-307 17 p.

Research output: Contribution to journalArticle

1 Scopus citations

Genetic resistance to Marek's disease. Delineation of the response of genetically resistant chickens to Marek's disease virus infection.

Sharma, J. M. & Stone, H. A., Jan 1 1972, In : Avian diseases. 16, 4, p. 894-906 13 p.

Research output: Contribution to journalArticle

23 Scopus citations

High resolution mass spectrometry. Bufadienolides I

Brown, P., Kamano, Y. & Pettit, G., 1972, In : Organic Mass Spectrometry. 6, 1, p. 47-74 28 p.

Research output: Contribution to journalArticle

19 Scopus citations

High resolution mass spectrometry. Bufadienolides—II.

Brown, P., Kamano, Y. & Pettit, G., 1972, In : Organic Mass Spectrometry. 6, 6, p. 613-646 34 p.

Research output: Contribution to journalArticle

13 Scopus citations

Lack of pathogenicity of marek’s disease virus and herpesvirus of turkeys in marmoset monkeys

Sharma, J. M., Witter, R. L., Shramek, G., Wolfe, L. G., Burmester, B. R. & Deinhardf, F., Oct 1972, In : Journal of the National Cancer Institute. 49, 4, p. 1191-1197 7 p.

Research output: Contribution to journalArticle

8 Scopus citations

Reaction of 3β-Acetoxy-8α, 9α-oxido-5α-lanostane with Grignard Reagents

Pettit, G. & Jones, W. R., Aug 1 1972, In : Journal of Organic Chemistry. 37, 17, p. 2788-2789 2 p.

Research output: Contribution to journalArticle

1 Scopus citations

Serological relationships among herpesviruses: cross-reaction between marek's disease virus and pseudorabies virus as detected by immunogluorescence.

Sharma, J. M., Burger, D. & Kenzy, S. G., Mar 1 1972, In : Infection and immunity. 5, 3, p. 406-411 6 p.

Research output: Contribution to journalArticle

7 Scopus citations

Spiroketal Reductive Ring Opening

Pettit, G., Albert, A. H. & Brown, P., Nov 1 1972, In : Journal of the American Chemical Society. 94, 23, p. 8095-8099 5 p.

Research output: Contribution to journalArticle

19 Scopus citations

Steroids and Related Natural Products. 66. Structural Modification of the Triterpene a Ring

Pettit, G. & Dias, J. R., Apr 1 1972, In : Journal of Organic Chemistry. 37, 7, p. 973-976 4 p.

Research output: Contribution to journalArticle

8 Scopus citations

Steroids and Related Natural Products. 69. Synthesis of 20(22)-Dihydro-23-deoxodigitoxigenin

Warren Villaescusa, F. & Pettit, G., Feb 1 1972, In : Journal of Organic Chemistry. 37, 4, p. 569-572 4 p.

Research output: Contribution to journalArticle

8 Scopus citations

Steroids and related natural products. 70. Conversion of cardenolides to isocardanolides

Villaescusa, F. W. & Pettit, G., Jan 1 1972, In : Journal of Medicinal Chemistry. 15, 7, p. 781-783 3 p.

Research output: Contribution to journalComment/debate

1 Scopus citations

Synthesis of marinobufagin and marinobufotoxin from telecinobufagin

Kamano, Y. & Pettit, G., Oct 1 1972, In : Experientia. 28, 10, 1 p.

Research output: Contribution to journalArticle

8 Scopus citations

The Camptothecin Δ-Laetonela

Pettit, G., Quinn, R. J., Smith, T. H., Brown, P., Cheng, C. C., O'Brien, D. E., Haggerty, W. J. & Salerni, O. L., Aug 1 1972, In : Journal of Organic Chemistry. 37, 17, p. 2789-2791 3 p.

Research output: Contribution to journalArticle

3 Scopus citations

The structure of the steroid toad venom constituent bufotoxin

Pettit, G. & Kamano, Y., Dec 1 1972, In : Journal of the Chemical Society, Chemical Communications. 0, 2, p. 45a

Research output: Contribution to journalArticle

15 Scopus citations

Transformation of Digitoxigenin to Scillarenin

Kamano, Y. & Pettit, G., Nov 1 1972, In : Journal of the American Chemical Society. 94, 24, p. 8592-8593 2 p.

Research output: Contribution to journalArticle

10 Scopus citations
1973

A concise synthesis of substituted 4-alkylaminopyrazolo[3,4-d]pyrimidines

Hecht, S. M. & Werner, D., Jan 1 1973, In : Journal of the Chemical Society, Perkin Transactions 1. p. 1903-1906 4 p.

Research output: Contribution to journalArticle

9 Scopus citations

An Age-Related Resistance Of Chickens To Marek'S Disease: Some Preliminary Observations

Witter, R. L., Sharma, J. M., Solomon, J. J. & Champion, L. R., Jan 1 1973, In : Avian Pathology. 2, 1, p. 43-54 12 p.

Research output: Contribution to journalArticle

23 Scopus citations

Antineoplastic agents 31. Oenothera caespitosa

Pettit, G., Traxler, P. M. & Pase, C. P., Dec 1 1973, In : Lloydia. 36, 2, p. 202-203 2 p.

Research output: Contribution to journalArticle

6 Scopus citations

Antineoplastic agents 32. The pseudoguaianolide helenalin

Pettit, G. & Cragg, G. M., Jul 1 1973, In : Experientia. 29, 7, 1 p.

Research output: Contribution to journalArticle

9 Scopus citations

Bufadienolides. 25. Direct Conversion of 14-Dehydrobufalin to Bufalin

Kamano, Y. & Pettit, G., Jun 1 1973, In : Journal of Organic Chemistry. 38, 12, p. 2202-2204 3 p.

Research output: Contribution to journalArticle

16 Scopus citations
5 Scopus citations

Bufadienolides. XX. 14β-Chloro-bufadienolides

Kamano, Y. & Pettit, G., Jan 1 1973, In : Chemical and Pharmaceutical Bulletin. 21, 4, p. 895-898 4 p.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations

Isolation and structural elucidation of 3,6-dioxo-hexahydro-pyrrolo [1,2-a]-pyrazine from the echinoderm Luidia clathrata

Pettit, G., von Dreele, R. B., Bolliger, G., Traxler, P. M. & Brown, P., May 1 1973, In : Experientia. 29, 5, p. 521-522 2 p.

Research output: Contribution to journalArticle

19 Scopus citations

Isolation of taurine from the molluscs Macrocallista nimbosa and Turbo stenogyrus

Pettit, G., Ode, R. H. & Harvey, T. B., Dec 1 1973, In : Lloydia. 36, 2, p. 204-206 3 p.

Research output: Contribution to journalArticle

5 Scopus citations

Lack Of A Threshold Of Genetic Resistance To Marek’S Disease And The Incidence Of Humoral Antibody

Sharma, J. M., Apr 1 1973, In : Avian Pathology. 2, 2, p. 75-90 16 p.

Research output: Contribution to journalArticle

7 Scopus citations

Pathogenesis of pf Marek's disease in old chickens: lesion regression as the basis for age related resistance

Sharma, J. M., Witter, R. L. & Burmester, B. R., Jan 1 1973, In : Infection and immunity. 8, 5, p. 715-724 10 p.

Research output: Contribution to journalArticle

36 Scopus citations

Public health implications of marek’s disease virus and herpesvirus of turkeys. Studies on human and subhuman primates

Sharma, J. M., Witter, R. L., Burmester, B. R. & Landon, J. C., Oct 1973, In : Journal of the National Cancer Institute. 51, 4, p. 1123-1128 6 p.

Research output: Contribution to journalArticle

14 Scopus citations

Reduction of the Steroidal Sapogenin Spiro Ketal System

Albert, A. H., Pettit, G. & Brown, P., Jun 1 1973, In : Journal of Organic Chemistry. 38, 12, p. 2197-2201 5 p.

Research output: Contribution to journalArticle

17 Scopus citations

Structural biochemistry. Part XII. Synthesis of tobacco mosaic virus protein unit 150-158

Pettit, G., Gupta, S. K. & Ode, R. H., Jan 1 1973, In : Journal of the Chemical Society, Perkin Transactions 1. p. 950-954 5 p.

Research output: Contribution to journalArticle

9 Scopus citations

Ultrastructural comparison of morphogenesis and fate of Marek's disease and infectious laryngotracheitis viruses in chicken kidney cells

Davis, W. C. & Sharma, J. M., Dec 1 1973, In : American journal of veterinary research. 34, 7, p. 873-880 8 p.

Research output: Contribution to journalArticle

2 Scopus citations
1974

Amelioration of Marek's disease and absence of vaccine protection in immunologically deficient chickens

Purchase, H. G. & Sharma, J. M., Dec 1 1974, In : Nature. 248, 5447, p. 419-421 3 p.

Research output: Contribution to journalArticle

29 Scopus citations

Antineoplastic agents. 34. Helenium autumnale L.

Pettit, G., Budzinski, J. C., Cragg, G. M., Brown, P. & Johnston, L. D., Sep 1 1974, In : Journal of Medicinal Chemistry. 17, 9, p. 1013-1016 4 p.

Research output: Contribution to journalArticle

19 Scopus citations

Antineoplastic Agents. 36. Acetylenic Carrier Groups

Pettit, G. & Saldana, E. I., Aug 1 1974, In : Journal of Medicinal Chemistry. 17, 8, p. 896-898 3 p.

Research output: Contribution to journalArticle

6 Scopus citations

Antineoplastic agents 35. Rhus trilobata

Pettit, G., Saldana, E. I. & Lehto, E., Dec 1 1974, In : Lloydia. 37, 3, p. 539-542 4 p.

Research output: Contribution to journalArticle

4 Scopus citations

Bufadienolides. 26. Synthesis of Scillarenin

Kamano, Y. & Pettit, G., Aug 1 1974, In : Journal of Organic Chemistry. 39, 17, p. 2629-2631 3 p.

Research output: Contribution to journalArticle

15 Scopus citations

Bufadienolides. 27. Synthesis of Telocinobufagin

Pettit, G. & Kamano, Y., Aug 1 1974, In : Journal of Organic Chemistry. 39, 17, p. 2632-2634 3 p.

Research output: Contribution to journalArticle

14 Scopus citations

Bufadienolides. 28. Marinobufotoxin

Pettit, G. & Kamano, Y., Oct 1 1974, In : Journal of Organic Chemistry. 39, 20, p. 3003-3006 4 p.

Research output: Contribution to journalArticle

8 Scopus citations