FISSOLDHIMINE, A NOVEL SKELETON ALKALOID FROM FISSISTIGMA OLDHAMII

Jin-Bin WU; Yih-Dih CHENG; Shen-Chu KUO; Tian-Shung WU; Yoichi IITAKA; Yutaka EBIZUKA; Ushio SANKAWA

doi:10.1248/cpb.42.2202

Jin-Bin WU, Yih-Dih CHENG, Shen-Chu KUO, Tian-Shung WU, Yoichi IITAKA, Yutaka EBIZUKA, Ushio SANKAWA

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Keywords: alkaloid, hydro-oxadiazine, Fissistigma oldhamii, Annonaceae, fissoldhimine

JOURNAL FREE ACCESS

1994 Volume 42 Issue 10 Pages 2202-2204

DOI https://doi.org/10.1248/cpb.42.2202

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Abstract

A new alkaloid of hydro-oxadiazine with a four-ring fused structure has been isolated from Fissistigma oldhamii (Memsl.) Merr. (Annonaceae) and named fissoldhimine (1), the structure of which was solved by X-ray analysis. NMR spectra were assigned based on the established structure, and its possible biogenesis is also discussed.

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