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Flavonoid glucosides from the flowers of Trollius chinensis Bunge

Author:
Yan, Rui, Cui, Yida, Deng, Bowen, Bi, Jiayi, Zhang, Guogang
Source:
Natural medicines 2019 v.73 no.1 pp. 297-302
ISSN:
1340-3443
Subject:
Trollius chinensis, flavonoids, flowers, glucosides, spectral analysis
Abstract:
Four new flavonoid glucosides, 2″-O-(6‴-O-caffeoyl)-galactopyranosylvitexin (1), 2″-O-(6‴-O-veratroyl)-galactopyranosylvitexin (2), 2″-O-(6‴-O-feruloyl)-galactopyranosylorientin (3), 2″-O-(2‴-O-methylbutyryl)-glucopyranosylisoswertisin (4), along with three known compounds were isolated from the flowers of Trollius chinensis Bunge. Their structures were determined by extensive spectroscopic analyses.
Agid:
6275523