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Communication | Special issue | Vol 10, No. 1, 1978, pp.85-86
Published online, 1st January, 1970
DOI: 10.3987/S-1978-01-0085
Amorphaquinone, a New Isoflavan-quinone from Amorpha fruticosa L

Hisao Sibata and Sumio Simizu*

*Department of Chemistry, Faculty of Agriculture, Shinshu University, 8304 Minamiminowa-mura, Kamiina-gun, Nagano 399-4598, Japan

Abstract

From the root of Amorpha fruticosa L. (Leguminosae), a novel isoflavanquinone, amorphaquinone, was isolated whose structure was shown to be I on the basis of spectral data.