STEROIDAL ALKALOIDS AND AN ANDROSTANE DERIVATIVE FROM THE BARK OF HOLARRHENA-PUBESCENS

Authors
SIDDIQUI BS USMANI SB BEGUM S SIDDIQUI S
Citation
Bs. Siddiqui et al., STEROIDAL ALKALOIDS AND AN ANDROSTANE DERIVATIVE FROM THE BARK OF HOLARRHENA-PUBESCENS, Phytochemistry, 33(4), 1993, pp. 925-928
Citations number
14
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
33
Issue
4
Year of publication
1993
Pages
925 - 928
Database
ISI
SICI code
0031-9422(1993)33:4<925:SAAAAD>2.0.ZU;2-D
Abstract
Two steroidal alkaloids and an androstane derivative have been isolate d from the bark of H. pubescens and their structures elucidated throug h exhaustive 1D and 2D NMR studies (COSY-45, NOESY, J-resolved, HMQC).