THE STRUCTURES OF NEW LANOSTANE TRITERPENES FROM THE FRUITING BODIES OF HEBELOMA-SENESCENS

Authors
GARLASCHELLI L VIDARI G VIRTUANI M VITAFINZI P MELLERIO G
Citation
L. Garlaschelli et al., THE STRUCTURES OF NEW LANOSTANE TRITERPENES FROM THE FRUITING BODIES OF HEBELOMA-SENESCENS, Journal of natural products, 58(7), 1995, pp. 992-1002
Citations number
20
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
58
Issue
7
Year of publication
1995
Pages
992 - 1002
Database
ISI
SICI code
0163-3864(1995)58:7<992:TSONLT>2.0.ZU;2-I
Abstract
Three new lanostane triterpenes, hebelomic acids B [4], E [5], and F [ 6], were isolated from the inedible mushroom Hebeloma senescens. The l atter two compounds are acyl derivatives of the new triterpene senesce nsol (12-deoxycrustulinol) [12]. The structures of compounds 4-6, incl uding the absolute configuration of the 3-hydroxy-3-methylglutaric aci d moiety, were established on the basis of spectral and chemical evide nce.