Isolation of four indolizino (8, 7-b) indole-5-carboxylic acids from Clerodendron trichotomum Thunb.

Y Toyoda, H Kumagai, H Irikawa, Y Okumura

Index: Toyoda, Yasuhiro; Kumagai, Hiroaki; Irikawa, Hajime; Okumura, Yasuaki Chemistry Letters, 1982 , p. 903 - 906

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Citation Number: 11

Abstract

CHEMISTRY LETTERS, pp. 903-906, 1982. (C) The Chemical Society of Japan 1982 ISOLATION OF FOUR INDOLIZINO[8,7-b]INDOLE-5-CARBOXYLIC ACIDS FROM CLERODENDRON TRICHOTOMUM THUNB Yasuhiro TOYODA, Hiroaki KUMAGAI, Hajime IRIKAWA, and Yasuaki OKUMURA Department of Chemistry, Faculty of Science, Shizuoka University, Oya 836, Shizuoka 422 Four indolizino[8,7-b]indole-5-carboxylic acids were isolated as the ...