Triterpenoids from Turraea holstii

Authors
Mulholland, DA Monkhe, TV Taylor, DAH Rajab, MS
Citation
Da. Mulholland et al., Triterpenoids from Turraea holstii, PHYTOCHEM, 52(1), 1999, pp. 123-126
Citations number
7
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
52
Issue
1
Year of publication
1999
Pages
123 - 126
Database
ISI
SICI code
0031-9422(199909)52:1<123:TFTH>2.0.ZU;2-6
Abstract
Investigations of the stem and root bark of Turraea holstii (Meliaceae) hav e yielded three novel triterpenoids, holstinone A (21R,23R-epoxy-7 alpha,24 S-dihydroxy-21 alpha,25-dimethoxyapotirucalla-1,14-dien-3-one), holstinone B (21S,23R-epoxy-7 alpha,24S,25-trihydroxy- 21 beta-methoxyapotirucalla-1,1 4-dien-3-one) and holstinone C (21R,23R-epoxy-7 alpha,24S,25-trihydroxy-21 alpha- methoxyapotirucalla-1,14-dien-3-one). (C) 1999 Elsevier Science Ltd. All rights reserved.