CLERODANE DITERPENES OF CROTON HOVARUM

Authors
KREBS HC RAMIARANTSOA H
Citation
Hc. Krebs et H. Ramiarantsoa, CLERODANE DITERPENES OF CROTON HOVARUM, Phytochemistry, 45(2), 1997, pp. 379-381
Citations number
5
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
45
Issue
2
Year of publication
1997
Pages
379 - 381
Database
ISI
SICI code
0031-9422(1997)45:2<379:CDOCH>2.0.ZU;2-K
Abstract
A clerodane- and a nor-clerodane-type furano-diterpene were obtained f rom the methanolic extract of the leaves of Croton hovarum. Structural determinations which were made from spectroscopic data led to 3,12-di oxo-15,16-epoxy-cleroda-13(16),14-dien-9-al and 3 alpha,4 beta-dihydro xy-15,16-epoxy-19-nor-12-oxo-cleroda-5 (10),13(16),14-triene. Furtherm ore, Vitexin was isolated. (C) 1997 Elsevier Science Ltd.