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Paper | Regular issue | Vol 43, No. 3, 1996, pp.653-664
Published online, 1st January, 1970
DOI: 10.3987/COM-95-7348
Quassinoids and Limonoids from Harrisonia perforata

Kunio Kamiuchi, Katsuyoshi Mitsunaga, Kazuo Koike, Yishan Ouyang, Taichi Ohmoto, and Tamotsu Nikaido*

*School of Pharmaceutical Sciences, Toho University, 2-2-1, Miyama, Funabashi, Chiba 274, Japan

Abstract

Three new quassinoids, perforaquassins A, B and C, and a new limonoid, perforin A, were isolated from the bark of Harrisonia perforata (Simaroubaceae). Their structures were determined by spectral techniques.