𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Tropane Alkaloids from Erythroxylum Genus: Distribution and Compilation of 13C-NMR Spectral Data

✍ Scribed by Steno L. Oliveira; Marcelo S. da Silva; Josean F. Tavares; José G. Sena-Filho; Hellane F. S. Lucena; Marco A. V. Romero; José M. Barbosa-Filho


Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
249 KB
Volume
7
Category
Article
ISSN
1612-1872

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


1H and 13C NMR spectral data of new sapo
✍ Renata P. Santos; Edilberto R. Silveira; Daniel Esdras de A. Uchôa; Otília Deusd 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 126 KB 👁 1 views

## Abstract Two new bidesmoside triterpenoid saponins were isolated from stems of __Cordia piauhiensis__. Their structures, characterized as 3‐__O__‐α‐L‐rhamnopyranosyl‐(1 → 2)‐β‐D‐glucopyranosyl pomolic acid 28‐__O__‐β‐D‐glucopyranosyl ester (1) and 3‐__O__‐α‐L‐rhamnopyranosyl‐(1 → 2)‐β‐D‐glucopyr

Complete assignments of 1H and 13C NMR s
✍ Yan Huo; Haiming Shi; Mengyue Wang; Prof. Xiaobo Li 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 95 KB 👁 1 views

## Abstract The complete assignments of all the ^1^H and ^13^C NMR signals of three sesquiterpene lactones, 4‐oxo‐5(6),11‐eudesmadiene‐8,12‐olide (1), 4‐oxo‐11‐eudesmaene‐8,12‐olide (2) and (1(10)E)‐5β‐Hydroxygermacra‐1(10),4(15),11‐trien‐8, 12‐olide (3), were carried out by various 2D NMR experime

Complete assignments of 1H and 13C NMR s
✍ Feng Niu; Zheng Cui; Qin Li; Haitao Chang; Yong Jiang; Liang Qiao; Peng-fei Tu 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 85 KB 👁 1 views

## Abstract Semiaquilegoside A (1), a new diterpenoid, was isolated from the roots of __Semiaquilegia adoxoides__. Its chemical structure was established as 3β, 11‐ dihydroxy‐12‐__O__‐β‐D‐glucopyranosyl‐8,11,13‐abietatrien‐6‐one through spectroscopic techniques and chemical analysis. Copyright © 20