PHYTOTOXIC SESQUITERPENOIDS FROM CANELLA-WINTERANA

被引：25

作者：

YING, BP ^{[1
]}

PEISER, G ^{[1
]}

JI, YY ^{[1
]}

MATHIAS, K ^{[1
]}

TUTKO, D ^{[1
]}

HWANG, YS ^{[1
]}

机构：

[1] ISK MT VIEW RES CTR INC,SUNNYVALE,CA 94087

来源：

PHYTOCHEMISTRY | 1995年 / 38卷 / 04期

关键词：

CANELLA WINTERANA; CANELLACEAE; DRIMANE SESQUITERPENOID; MUZIGADIAL; 3-ALPHA-ACETOXY-POLYGODIAL; 3-ALPHA-ACETOXYPOLYGODIAL 12-DIMETHYL ACETAL; 9-DEOXYMUZIGADIAL; 12-ALPHA-ACETAL; 12-BETA-ACETAL; 3-BETA-ACETOXYPOLYGODIAL; 9-EPIDEOXYMUZIGADIAL; 3-BETA-ACETOXYPOLYGONAL; MUZIGAAL; 3-BETA-ACETOXYCINNAMOLIDE; ISOPOLYGODIAL; POLYGODIAL; DRIMENOL; PHYTOTOXICITY;

D O I：

10.1016/0031-9422(94)00708-2

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：

Nine new drimane-type sesquiterpenoids: 3 alpha-acetoxypolygodial, 3 alpha-acetoxypolygodial 12-dimethyl acetal, 9-deoxymuzigadial 12 alpha-acetal, 9-deoxymuzigadial 12 beta-acetal, 3 beta-acetoxypolygodial 12 alpha-acetal, 3 beta-acetoxypolygodial 12 beta-acetal, 9-epideoxymuzigadial, 3 beta-acetoxypolygonal and muzigaal, were isolated from the leaves of Canella winterana, together with six previously known sesquiterpenoids: muzigadial, 3 beta-acetoxypolygodial, 3 beta-acetoxycinnamolide, isopolygodial, polygodial 12 alpha-acetal and drimenol. Unambiguous assignments of all H-1 and C-13 signals of 15 sesquiterpenoids were established by 2D NMR experiments.

引用

页码：909 / 915

页数：7

共 20 条

[1] 9-DEOXY DRIMANE SESQUITERPENES FROM CANELLA-WINTERANA [J].