DITERPENOIDS FROM CALCEOLARIA SPECIES .13. ENDOPEROXIDE DITERPENES FROM CALCEOLARIA-PURPUREA

被引：6

作者：

CHAMY, MC

PIOVANO, M

GARBARINO, JA

PASCARD, C

CESARIO, M

机构：

[1] UNIV TECN FEDERICO SANTA MARIA,FAC CIENCIA,DEPT QUIM,CASILLA 110-V,VALPARAISO,CHILE

[2] CNRS,INST CHIM SUBSTANCES NAT,F-91198 GIF SUR YVETTE,FRANCE

来源：

PHYTOCHEMISTRY | 1993年 / 34卷 / 04期

关键词：

CALCEOLARIA-PURPUREA; SCROPHULARIACEAE; DITERPENES; ABIETANE DERIVATIVES; ENDOPEROXIDES;

D O I：

10.1016/S0031-9422(00)90724-6

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：

Two new diterpenoids have been detected in Calceolaria purpurea and identified as 2alpha-malonyloxy-abieta-11(12)-ene-9alpha,13alpha-endoperoxide, and 2alpha-malonyloxy-abieta-11(12)-ene-9beta,13beta-endoperoxide. The structure of the first terpenoid was determined by a combination of spectroscopic and single crystal X-ray diffraction analysis. The proposed structure of the second terpenoid was established by spectroscopic means and by comparison with the first terpenoid.

引用

页码：1103 / 1106

页数：4

共 8 条

[1] DITERPENOIDS FROM CALCEOLARIA SPECIES .5. DITERPENES FROM CALCEOLARIA-LEPIDA [J].