New steroidal alkaloids from Sarcococca saligna.

Abstract:

:Two new steroidal alkaloids, salonine-A [(20S)-20-(N,N-dimethylamino)-3beta-(tigloylamino)-5alpha-pregn-14-en-2beta,4beta-diol] (1), and salonine-B [(20S)-20-(N,N-dimethylamino)-3beta-methoxy-pregn-5,16-diene] (2), were isolated from the MeOH extract of Sarcococca saligna, along with a known base, alkaloid-C (3). Their structures were elucidated on the basis of spectroscopic methods. All three compounds were found to be cholinesterase inhibitors.

journal_name

Nat Prod Res

journal_title

Natural product research

authors

Atta-ur-Rahman,Feroz F,Zaheer-ul-Haq,Nawaz SA,Khan MR,Choudhary MI

doi

10.1080/1057563021000051086

keywords:

subject

Has Abstract

pub_date

2003-08-01 00:00:00

pages

235-41

issue

4

eissn

1478-6419

issn

1478-6427

journal_volume

17

pub_type

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