2 NEW EPOXYSERRATANES FROM THE CUTICLE OF PICEA-JEZOENSIS

Authors
TANAKA R OHMORI K MINOURA K MATSUNAGA S
Citation
R. Tanaka et al., 2 NEW EPOXYSERRATANES FROM THE CUTICLE OF PICEA-JEZOENSIS, Journal of natural products, 59(3), 1996, pp. 237-241
Citations number
11
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
59
Issue
3
Year of publication
1996
Pages
237 - 241
Database
ISI
SICI code
0163-3864(1996)59:3<237:2NEFTC>2.0.ZU;2-9
Abstract
Two new saturated serratane triterpenes were isolated, together with t he known compounds 21 beta-methoxyserrat-14-en-3-one (1) and 3 beta-me thoxyserrat-14-en-21-one (2), from the cuticle of Picea jezoensis Carr . jezoensis. Their structures were established as 14 beta,15 beta-epox y-3 beta-methoxyserratan-21-one (3) and 14 beta,15 beta-epoxy-3 beta-m ethoxyserratan-21 beta-ol (4) on the basis of chemical and spectral ev idence.