✦ LIBER ✦

Voacanga alkaloids. 16. Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. 43. Carbon-13 nuclear magnetic resonance analysis of bis-indoline alkaloids of two voacanga species

✍ Scribed by Rolland, Yves.; Kunesch, Nicole.; Poisson, Jacques.; Hagaman, Edward W.; Schell, Fred M.; Wenkert, Ernest.

Book ID: 126130589
Publisher: American Chemical Society
Year: 1976
Tongue: English
Weight: 734 KB
Volume: 41
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo00882a013

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Carbon-13 nuclear magnetic resonance spe

Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. Alkaloids

✍ Wenkert, Ernest; Bindra, Jasjit S.; Chang, Ching-Jer; Cochran, David W.; Schell, 📂 Article 📅 1974 🏛 American Chemical Society 🌐 English ⚖ 760 KB

Carbon-13 nuclear magnetic resonance spe

Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. 56. Strychnos alkaloids

✍ Wenkert, Ernest; Cheung, H. T. Andrew; Gottlieb, Hugo E.; Koch, Michel C.; Rabar 📂 Article 📅 1978 🏛 American Chemical Society 🌐 English ⚖ 839 KB

Carbon-13 nuclear magnetic resonance spe

Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. 48. Dimeric quinolinic Melodinus alkaloids

✍ Daudon, Michel.; Mehri, M. Hachem.; Plat, Michel M.; Hagaman, Edward W.; Wenkert 📂 Article 📅 1976 🏛 American Chemical Society 🌐 English ⚖ 552 KB

Carbon-13 nuclear magnetic resonance spe

Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. VI. Structure analysis by carbon-13 nuclear magnetic resonance spectroscopy. Arenaine

✍ Rabaron, Alain; Koch, Michel; Plat, Michel; Peyroux, J.; Wenkert, Ernest; Cochra 📂 Article 📅 1971 🏛 American Chemical Society 🌐 English ⚖ 283 KB

Carbon-13 nuclear magnetic resonance spe

Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. Prostaglandins

✍ Gabor Lukacs; François Piriou; Stephan D. Gero; David A. Van Dorp; Edward W. Hag 📂 Article 📅 1973 🏛 Elsevier Science 🌐 French ⚖ 207 KB

We wish to report the first natural abundance 13C nmr study of the prostaglandins, 3 chemical shift analysis of members of the PGE (!, 2&, PGF (a-12, and PGA (3 group and interpretation of the data in terms of the solution hehavior of these biologically important substances. T&l& Cmr Chemical Shifts

Carbon-13 nuclear magnetic resonance spe

Carbon-13 nuclear magnetic resonance spectroscopy of cephalotaxus alkaloids

✍ David Weisleder; Richard G. Powell; Cecil R. Smith Jr. 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 165 KB

## Abstract Carbon‐13 chemical shift assignments have been obtained for the naturally occurring __Cephalotaxus__ alkaloids, cephalotaxine, acetylcephalotaxine, harringtonine, isoharringtonine, drupacine and cephalotaxinone.