TETRALONES FROM ANCISTROCLADUS-COCHINCHINENSIS

Authors
ANH NH RIPPERGER H PORZEL A VANSUNG T ADAM G
Citation
Nh. Anh et al., TETRALONES FROM ANCISTROCLADUS-COCHINCHINENSIS, Phytochemistry, 44(3), 1997, pp. 549-551
Citations number
7
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
44
Issue
3
Year of publication
1997
Pages
549 - 551
Database
ISI
SICI code
0031-9422(1997)44:3<549:TFA>2.0.ZU;2-W
Abstract
From leaves of Ancistrocladus cochinchinensis, along with plumbagin, ( +)-isoshinanolone, 3,3'-biplumbagin, 8,8'-biplumbagin, lupeol and betu lin, three new tetralones have been isolated. Their structures were es tablished as (2R, 4S*)-4,5-dihydroxy-2-methyltetralone, (2R*,4R*)-4,5 -dihydroxy-2-methyltetralone and (3R, 4S*)-3,4,8-trihydroxy-3-methylt etralone respectively, by NMR spectroscopic data. Copyright (C) 1997 E lsevier Science Ltd