EUFEROL AND MELLIFEROL - 2 NOVEL TRITERPENOIDS FROM EUPHORBIA-MELLIFERA

被引:7
作者
FERREIRA, MJU
LOBO, AM
OMAHONEY, CA
WILLIAMS, DJ
WYLER, H
机构
[1] UNIV NOVA LISBOA, FCT, SECCAO QUIM ORGAN APLICADA, P-2825 MONTE DE CAPARICA, PORTUGAL
[2] UNIV LONDON IMPERIAL COLL SCI & TECHNOL, DEPT CHEM, LONDON SW7 2AY, ENGLAND
[3] UNIV LAUSANNE, INST ORGAN CHEM, CH-1005 LAUSANNE, SWITZERLAND
[4] INST NACL INVEST CIENTIF, CTR QUIM ESTRUTURAL, P-1096 LISBON, PORTUGAL
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1990年 / 01期
关键词
D O I
10.1039/p19900000185
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The structures and stereochemistries of two novel skeletons euferol [19(10→9)abeo-8α,9β,10α-tirucall-5-en-3β-ol] and melliferol [19(10→9)abeo-5α,8α,9β-tirucall-1 (10)-en-3β-ol], found in Euphorbia mellifera, have been established from spectral data and single crystal X-ray analyses.
引用
收藏
页码:185 / 187
页数:3
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