6 TETRAHYDROISOQUINOLINE-MONOTERPENE GLUCOSIDES FROM CEPHAELIS-IPECACUANHA

被引：34

作者：

ITOH, A ^{[1
]}

TANAHASHI, T ^{[1
]}

NAGAKURA, N ^{[1
]}

机构：

[1] KOBE WOMENS COLL PHARM,HIGASHINADAKU,KOBE 658,JAPAN

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 09期

关键词：

CEPHAELIS-IPECACUANHA; RUBIACEAE; ROOT; TETRAHYDROISOQUINOLINE-MONOTERPENE GLUCOSIDES; 6-O-METHYLIPECOSIDE; IPECOSIDIC ACID; DEMETHYLALANGISIDE; NEOIPECOSIDE; 7-O-METHYLNEOIPECOSIDE; 3,4-DEHYDRONEOIPECOSIDE; BIOGENESIS;

D O I：

10.1016/S0031-9422(00)98265-7

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：

From the crude drug 'Ipecac' (dried root of Cephaelis ipecacuanha) six novel tetrahydroisoquinoline-monoterpene glucosides, 6-O-methylipecoside, ipecosidic acid, demethylalangiside, neoipecoside, 7-O-methylneoipecoside and 3,4-dehydroneoipecoside were isolated along with ipecoside, alangiside, sweroside and 7-dehydrologanin. The structures of new glucosides were determined by spectrscopic and chemical means. The biogenesis of these glucosides is also discussed.

引用

页码：3117 / 3123

页数：7

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