ACETOGENIC ISOQUINOLINE ALKALOIDS .34. ANCISTROBREVINE-B, THE 1ST NAPHTHYLISOQUINOLINE ALKALOID WITH A 5,8'-COUPLING SITE, AND RELATED-COMPOUNDS FROM ANCISTROCLADUS-ABBREVIATUS

被引：54

作者：

BRINGMANN, G ^{[1
]}

ZAGST, R ^{[1
]}

REUSCHER, H ^{[1
]}

ASSI, LA ^{[1
]}

机构：

[1] UNIV ABIDJAN,CTR NATL FLORIST,CONSERVATOIRE & JARDIN BOT,ABIDJAN 22,COTE IVOIRE

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 11期

关键词：

ANCISTROCLADUS-ABBREVIATUS; ANCISTROCLADACEAE; STEM BARK; ANCISTROBREVINE-B; HAMATINE; ANCISTROCLADINE; DIONCOPHYLLINE-A; NAPHTHYLISOQUINOLINE ALKALOIDS; STRUCTURE ELUCIDATION;

D O I：

10.1016/S0031-9422(00)97574-5

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：

The isolation of ancistrobrevine B, a new naphthylisoquinoline alkaloid from Ancistrocladus abbreviatus, is described. Elucidation of the complete structure, including the absolute configuration at the two stereogenic centres and the axis, was achieved by chemical and spectroscopic methods. Ancistrobrevine B exhibits a hitherto unprecedented 5,8'-coupling type. The known alkaloids ancistrocladine, hamatine and dioncophylline A were also isolated for the first time from this species.

引用

页码：4011 / 4014

页数：4

共 24 条

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