ABIETANE DITERPENOIDS FROM PLECTRANTHUS-GRANDIDENTATUS

Authors
TEIXEIRA AP BATISTA O SIMOES MF NASCIMENTO J DUARTE A DELATORRE MC RODRIGUEZ B
Citation
Ap. Teixeira et al., ABIETANE DITERPENOIDS FROM PLECTRANTHUS-GRANDIDENTATUS, Phytochemistry, 44(2), 1997, pp. 325-327
Citations number
13
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
44
Issue
2
Year of publication
1997
Pages
325 - 327
Database
ISI
SICI code
0031-9422(1997)44:2<325:ADFP>2.0.ZU;2-D
Abstract
The acetone extract of the whole plant of Plectranthus grandidentatus provided the already known abietanes royleanone, 6,7-dehydroroyleanone , horminone, 6 beta-hydroxyroyleanone, 7 alpha-acetoxy-6 beta-hydroxyr oyleanone and the abietane dimers grandidone C, grandidone D and 7-epi grandidone D, together with a mixture of fatty acid esters of 7 alpha- acyloxy-6 beta,12-dihydroxy-abieta-8,12-diene-11,14-dione. Some of the se compounds showed moderate antibacterial activity. Copyright (C) 199 6 Elsevier Science Ltd