STEROID ALKALOID GLYCOSIDES FROM SOLANUM-ROBUSTUM .134. SOLANUM ALKALOIDS

Authors
RIPPERGER H
Citation
H. Ripperger, STEROID ALKALOID GLYCOSIDES FROM SOLANUM-ROBUSTUM .134. SOLANUM ALKALOIDS, Phytochemistry, 39(6), 1995, pp. 1475-1477
Citations number
9
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
39
Issue
6
Year of publication
1995
Pages
1475 - 1477
Database
ISI
SICI code
0031-9422(1995)39:6<1475:SAGFS.>2.0.ZU;2-E
Abstract
Solamargine, solasonine, N-hydroxyrobustine and a new glycoalkaloid, N -hydroxysolamargine, has been isolated from the leaves of Solanum robu stum, the structure of which has been elucidated as (25R)-3 beta-{O-al pha-L-rhamnopyranosyl-(1 --> 2)-O-[alpha-L-rhamnopyranosyl-(1 --> 4)]- beta-D-glucopyranosyloxy}-22 alpha N-spiroso-5-en-N-ol.