CYTOTOXIC ALKALOIDS OF ANNONA-MONTANA

Authors
WU YC CHANG GY DUH CY WANG SK
Citation
Yc. Wu et al., CYTOTOXIC ALKALOIDS OF ANNONA-MONTANA, Phytochemistry, 33(2), 1993, pp. 497-500
Citations number
19
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
33
Issue
2
Year of publication
1993
Pages
497 - 500
Database
ISI
SICI code
0031-9422(1993)33:2<497:CAOA>2.0.ZU;2-B
Abstract
The leaves of Annona montana afforded one novel cytotoxic phenanthrene alkaloid, annoretine oxy-N-methyl-tetrahydropyrido(4,3-a)phenanthrene ], together with two cytotoxic alkaloids, argentinine and liriodenine, as well as a new oxoaporphine alkaloid, annolatine, and one steroid, sitosterol-beta-D-glucoside, which are inactive. The structures of ann oretine and annolatine were elucidated from spectral data and chemical evidence.