REARRANGED ENT-EUDESMANE-TYPE AND ENT-EREMOPHILANE-TYPE SESQUITERPENOIDS FROM THE LIVERWORT FRULLANIA-DILATATA

被引：13

作者：

NAGASHIMA, F

TAKAOKA, S

HUNECK, S

ASAKAWA, Y

机构：

[1] TOKUSHIMA BUNRI UNIV,FAC PHARMACEUT SCI,TOKUSHIMA 770,JAPAN

[2] INST BIOCHEM PFLANZEN,D-06120 HALLE,GERMANY

来源：

PHYTOCHEMISTRY | 1994年 / 37卷 / 05期

关键词：

FRULLANIA DILATATA; FRULLANIACEAE; HEPATICAE; SPIRODILATANOLIDE A; B; C; DILATANOLIDE A; (+)-FRULLANOLIDE; CRITONILIDE; EREMOFRULLANOLIDE; REARRANGED ENT-SPIROEUDESMANE; ENT-EREMOPHILANE; SESQUITERPENOIDS; X-RAY; CHEMOSYSTEMATICS;

D O I：

10.1016/S0031-9422(00)90405-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Three rearranged ent-spiroeudesmane-type sesquiterpenoids, spirodilatanolides A, B and C, and two new ent-eremophilane-type sesquiterpenoids, dilatanolides A and B, were isolated from the European liverwort Frullania dilatata, together with the previously known ent-sesquiterpene lactones, (+)-frullanolide, critonilide and eremofrullanolide, and their structures determined by extensive NMR techniques and chemical degradation. There are two geographical races in F. dilatata.

引用

页码：1317 / 1321

页数：5