HELISCABINE, A PYRROLIZIDINE ESTER ALKALOID FROM HELIOTROPIUM-SCABRUM

Authors
LAKSHMANAN AJ SHANMUGASUNDARAM S
Citation
Aj. Lakshmanan et S. Shanmugasundaram, HELISCABINE, A PYRROLIZIDINE ESTER ALKALOID FROM HELIOTROPIUM-SCABRUM, Phytochemistry, 39(2), 1995, pp. 473-475
Citations number
14
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
39
Issue
2
Year of publication
1995
Pages
473 - 475
Database
ISI
SICI code
0031-9422(1995)39:2<473:HAPEAF>2.0.ZU;2-A
Abstract
Two pyrrolizidine alkaloids, heliscabine and retronecine, have been is olated from Heliotropium scabrum and their structures elucidated by ph ysicochemical methods. Heliscabine, a new ester alkaloid is 1 alpha-an gelyloxymethyl-8 alpha-pyrrolizidine-1 beta,7 beta-diol (9-angelyl hel ibractinecine).