2 NEW DIMERIC INDOLE ALKALOIDS FROM TABERNAEMONTANA-SUBGLOBOSA MERR FROM TAIWAN

Authors
TAKAYAMA H SUDA S CHEN IS KITAJIMA M AIMI N SAKAI S
Citation
H. Takayama et al., 2 NEW DIMERIC INDOLE ALKALOIDS FROM TABERNAEMONTANA-SUBGLOBOSA MERR FROM TAIWAN, Chemical and Pharmaceutical Bulletin, 42(2), 1994, pp. 280-284
Citations number
10
Categorie Soggetti
Pharmacology & Pharmacy",Chemistry
Journal title
Chemical and Pharmaceutical Bulletin → ACNP
ISSN journal
00092363
Volume
42
Issue
2
Year of publication
1994
Pages
280 - 284
Database
ISI
SICI code
0009-2363(1994)42:2<280:2NDIAF>2.0.ZU;2-K
Abstract
The structures of two new his-indole alkaloids, 19'(R)-hydroxyconoduri ne (11) and 19'(R)-hydroxyconoduramine (12), from the leaves of Tabern aemontana subglobosa MERR. (Apocynaceae), native to Taiwan were determ ined by means of spectroscopic analysis and chemical reactions.