Isoflavan and Related Compounds from Dalbergia odorifera. I

Shoji YAHARA; Tetsu OGATA; Reiko SAIJO; Ryoji KONISHI; Johji YAMAHARA; Kazumoto MIYAHARA; Toshihiro NOHARA

doi:10.1248/cpb.37.979

Shoji YAHARA, Tetsu OGATA, Reiko SAIJO, Ryoji KONISHI, Johji YAMAHARA, Kazumoto MIYAHARA, Toshihiro NOHARA

Author information

Keywords: Dalbergia odorifera, Leguminosae, isoflavonoid, biisoflavonoid, (3R)-vestitol, (3R)-claussequinone, formononetin, bowdichione, liquiritigenin, isoliquiritigenin, medicarpin, X-ray analysis

JOURNAL FREE ACCESS

1989 Volume 37 Issue 4 Pages 979-987

DOI https://doi.org/10.1248/cpb.37.979

Details

Abstract

Twenty-seven isoflavonoid monomer and dimer derivatives were obtained from the heartwood of Dalbergia odorifera T. CHEN (Leguminosae). The structure elucidation of twelve monomeric and five dimeric isoflavonoids is dealt with in this paper, affording novel examples of naturally occurring biisoflavonoids.

Corresponding author

Register with J-STAGE for free!