New Class of Steroidal Alkaloids from Fritillaria imperialis
✍ Scribed by M. Nadeem Akhtar; Atta-ur-Rahman Atta-ur-Rahman; M. Iqbal Choudhary; Bilge Sener; Ilkay Erdogan; Yoshisuke Tsuda
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 83 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
## Abstract Phytochemical studies on __Veratrum nigrum__ L., collected in Shanxi, P. R. China, resulted in the isolation of two new steroidal alkaloids, 23‐methoxycyclopamine (**1**) and 15‐__O__‐(2‐methylbutanoyl)‐3‐__O__‐veratroylprotoverine (**2**). The structures of the two new compounds were e
## Abstract Seven new steroidal alkaloids, 2‐hydroxysalignarine‐E (=(2′__E__,20__S__)‐20‐(dimethylamino)‐2__β__‐hydroxy‐3__β__‐(tigloylamino)pregn‐4‐ene; **1**), 5,6‐dihydrosarconidine (=(20__S__)‐20‐(dimethylamino)‐3__β__‐(methylamino)‐5__α__‐pregn‐16‐ene; **2**), salignamine (=(20__S__)‐20‐(methy