A New Anthranquinone Glycoside from the Seeds of Cassia obtusifolia

A New Anthranquinone Glycoside from the Seeds of Cassia obtusifolia

A new anthraquinone glycoside, emodin-1-O-β-gentiobioside 1, together with three known compounds, chrysophanol-1-O-β-gentiobioside 2, physcion-8-O-β-gentiobioside 3, and chrysophanol- 1-O-β-D-glucopyranosyl-(1 → 3)-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranoside 4 was isolated from the seeds of Cassi...

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Veröffentlicht in:中国化学快报(英文版) 2004-12, Vol.15 (12), p.1448-1450
Hauptverfasser: Chu Hua LI, Xiao Yi WEI, Xu ELI, Ping WU, Bao Jiang GUO
Format: Artikel
Sprache:eng
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Zusammenfassung:A new anthraquinone glycoside, emodin-1-O-β-gentiobioside 1, together with three known compounds, chrysophanol-1-O-β-gentiobioside 2, physcion-8-O-β-gentiobioside 3, and chrysophanol- 1-O-β-D-glucopyranosyl-(1 → 3)-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranoside 4 was isolated from the seeds of Cassia obtusifolia. Its structure was elucidated on the basis of spectroscopic evidence.
ISSN:1001-8417