STRUCTURE AND SYNTHESIS OF 2 NEW TYPES OF OXINDOLE ALKALOIDS FOUND FROM UNCARIA-SALACCENSIS

被引:32
作者
PONGLUX, D [1 ]
WONGSERIPIPATANA, S [1 ]
AIMI, N [1 ]
NISHIMURA, M [1 ]
ISHIKAWA, M [1 ]
SADA, H [1 ]
HAGINIWA, J [1 ]
SAKAI, S [1 ]
机构
[1] CHIBA UNIV, FAC PHARMACEUT SCI, CHIBA 260, JAPAN
关键词
C-ring seco; D-ring seco; indole alkaloid; oxindole; Rubiaceae; Uncaria salaccensis;
D O I
10.1248/cpb.38.573
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Two new types of oxindole alkaloids, salacin and 3-oxo-7-hydroxy-3,7-secorhyn-chophylline, have been isolated from the Thai medicinal plant Uncaria salaccensis. Their structures and syntheses are described. © 1990, The Pharmaceutical Society of Japan. All rights reserved.
引用
收藏
页码:573 / 575
页数:3
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