19-O-METHYLANGUSTOLINE FROM CAMPTOTHECA-ACUMINATA

被引：10

作者：

LIN, LZ ^{[1
]}

CORDELL, GA ^{[1
]}

机构：

[1] UNIV ILLINOIS,COLL PHARM,PROGRAM COLLABORAT RES PHARMACEUT SCI,CHICAGO,IL 60612

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 08期

关键词：

19-O-methylangustoline; Camptotheca acuminata; cytotoxicity; indole alkaloid; NMR; Nyssaceae; seeds;

D O I：

10.1016/0031-9422(90)85239-C

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 seeds of Camptotheca acuminata, a new indole alkaloid 19-O-methylangustoline was isolated, and its 1H and 13C NMR spectra assigned unambiguously through the use of NOE, APT, HETCOR, CSCM ID and selective INEPT NMR spectroscopy. The alkaloid was cytotoxic in the P-388 test system. © 1990.

引用

页码：2744 / 2746

页数：3

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