SALACIANONE AND SALACIANOL, 2 TRITERPENES FROM SALACIA-BEDDOMEI

Authors
HISHAM A KUMAR GJ FUJIMOTO Y HARA N
Citation
A. Hisham et al., SALACIANONE AND SALACIANOL, 2 TRITERPENES FROM SALACIA-BEDDOMEI, Phytochemistry, 40(4), 1995, pp. 1227-1231
Citations number
11
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
40
Issue
4
Year of publication
1995
Pages
1227 - 1231
Database
ISI
SICI code
0031-9422(1995)40:4<1227:SAS2TF>2.0.ZU;2-2
Abstract
Two new lupane triterpenes, salacianone (lup-20(29)-en-3,21-dione) and salacianol (21 beta-hydroxylup-20(29)-en-3-one), have been isolated f rom the hexane extract of the stem bark of Salacia beddomei together w ith the known compounds lup-20(29)-en-3-one, friedelan-3-one, 15 alpha -hydroxyfriedelan-3-one, 15 alpha-hydroxyfriedelane-1,3-dione, pristim erin and sitosterol. Their structures have been elucidated with the ai d of IR, NMR and mass spectroscopic techniques.