7-ALPHA,20(S)-DIHYDROXY-4,24(28)-ERGOSTADIEN-3-ONE FROM ENTANDROPHRAGMA UTILE

Authors
TCHOUANKEU JC NYASSE B TSAMO E CONNOLLY JD
Citation
Jc. Tchouankeu et al., 7-ALPHA,20(S)-DIHYDROXY-4,24(28)-ERGOSTADIEN-3-ONE FROM ENTANDROPHRAGMA UTILE, Journal of natural products, 59(10), 1996, pp. 958-959
Citations number
5
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
59
Issue
10
Year of publication
1996
Pages
958 - 959
Database
ISI
SICI code
0163-3864(1996)59:10<958:7FE>2.0.ZU;2-C
Abstract
A new sterol, 7 alpha,20(S)-dihydroxy-4,24(28)-ergostadien-3-one (1), has been isolated from the bark of Entandrophragma utile and its struc ture elucidated by H-1- and C-13-NMR spectroscopic methods.