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. 1996 Dec;62(6):534-9.
doi: 10.1055/s-2006-957964.

Constituents of Veltheimia viridifolia; I. Homoisoflavanones of the bulbs

G Amschler  1 , A W Frahm, A Hatzelmann, U Kilian, D Müller-Doblies, U Müller-Doblies
Affiliations

Constituents of Veltheimia viridifolia; I. Homoisoflavanones of the bulbs

G Amschler et al. Planta Med. 1996 Dec.

Abstract

The new homoisoflavanone R(-)-3-(4-hydroxybenzyl)-5-hydroxy-6, 7,8-trimethoxychroman-4-one (1) was isolated from the petroleum ether and the diethyl ether extracts of the bulbs of Veltheimia viridifolia (Hyacinthaceae) together with the known homoisoflavanone muscomin (2). The structures of the compounds were elucidated by means of 1H-NMR, 2D 1H-1H-COSY, 13C-NMR, HMQC, HMBC, mass, and CD spectra. Pharmacological testings of the new homoisoflavanone are reported.

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