𝔖 Bobbio Scriptorium
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13C-NMR spectroscopy of tropane alkaloids

✍ Scribed by Aly M. Taha; G. Rücker


Publisher
John Wiley and Sons
Year
1978
Tongue
English
Weight
521 KB
Volume
67
Category
Article
ISSN
0022-3549

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13C-NMR. Spectroscopy of Naturally Occur
✍ Ernest Wenkert; David W. Cochran; Hugo E. Gottlieb; Edward W. Hagaman; Raimundo 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 German ⚖ 399 KB

## Abstract The carbon shifts of the Iboga‐type alkaloids catharanthine, voacangine, coronaridine, ibogaine, dihydrocatharanthine and epiibogamine were recorded and correlated with the conformation of the natural bases. A ^13^C‐NMR. analysis of heyneanine determined its C(19) configuration and a si