Two new steroidal glucosides from Ophiopogon japonicus (L.f.) Ker-Gawl

Two new steroidal glucosides from Ophiopogon japonicus (L.f.) Ker-Gawl

Two new steroidal glucosides, 26- O-β- d-glucopyranosyl (25 S)-furost-5-ene-1β,3β,22α,26-tetraol 1-O-β- d-xylopyranosyl-(1 → 3)-[α- l-rhamnopyranosyl-(1 → 2)]-β- d-fucopyranoside and (25R) spirost-5-ene-3β,14α -diol-3-β- O-β- l–rhamnopyranosyl(1 → 2)-[β- d-xylopyranosyl(1 → 4)]-β- d-glucopyranoside,...

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Veröffentlicht in:Chinese chemical letters 2008-07, Vol.19 (7), p.825-828
Hauptverfasser: Xu, Ya Jiuan, Xu, Tun Hai, Hao, Ling Zhu, Zhao, Hong Feng, Xie, Sheng Xu, Si, Yun Shan, Han, Dong, Xu, Dong Ming
Format: Artikel
Sprache:eng
Schlagworte:
Liliaceae
Ophiopogon japonicus (L.f.) Ker-Gawl
Steroidal glucosides
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Zusammenfassung:Two new steroidal glucosides, 26- O-β- d-glucopyranosyl (25 S)-furost-5-ene-1β,3β,22α,26-tetraol 1-O-β- d-xylopyranosyl-(1 → 3)-[α- l-rhamnopyranosyl-(1 → 2)]-β- d-fucopyranoside and (25R) spirost-5-ene-3β,14α -diol-3-β- O-β- l–rhamnopyranosyl(1 → 2)-[β- d-xylopyranosyl(1 → 4)]-β- d-glucopyranoside, were isolated from the Ophiopogon japonicus (L.f.) Ker-Gaw . Their structures were elucidated by spectroscopic methods.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2008.04.033