SECOTIRUCALLANE TRITERPENES FROM THE STEM BARK OF AGLAIA-LEUCOPHYLLA

Authors
BENOSMAN A RICHOMME P SEVENET T HADI AHA BRUNETON J
Citation
A. Benosman et al., SECOTIRUCALLANE TRITERPENES FROM THE STEM BARK OF AGLAIA-LEUCOPHYLLA, Phytochemistry, 37(4), 1994, pp. 1143-1145
Citations number
18
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
37
Issue
4
Year of publication
1994
Pages
1143 - 1145
Database
ISI
SICI code
0031-9422(1994)37:4<1143:STFTSB>2.0.ZU;2-I
Abstract
Bioactivity guided fractionation of an ethanolic extract of the stem b ark of Aglaia leucophylla led to the isolation of two new 3,4-secotiru callane type triterpenoids, namely 4Z)-3,4-secotirucalla-4(28),7,24-tr iene-3,26-dioic acid and its 3-monomethyl ester, together with five kn own triterpenoids [(+)-ocotillone, (+)-ocotillol, (+)-cabraleone, (+)- cabralealactone and (+)-eichlerianic acid] and one known sesquiterpene [(-)-caryophyllene oxide].