Steroidal Saponins from the Roots and Rhizomes of Tupistra chinensis
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چکیده
منابع مشابه
Steroidal Saponins from the Roots and Rhizomes of Tupistra chinensis.
Two new furostanol saponins 1-2 and a new spirostanol saponin 3 were isolated together with two known furostanol saponins 4-5 from the roots and rhizomes of Tupistra chinensis. Their structures were characterized as 1β,2β,3β,4β,5β,26-hexahydroxyfurost-20(22), 25(27)-dien-5,26-O-β-d-glucopyranoside (1), 1β,2β,3β,4β,5β,6β,7α,23ξ,26-nona-hydroxyfurost- 20(22),25(27)-dien-26-O-β-d-glucopyranoside (...
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Two furostanol saponins were obtained from the n-butanol fraction of methanol extract from Tupistra chinensis rhizomes, a folk medicine of Shennongjia Forest District of Hubei Province. Their structures were determined as (25S)-26-O-(b-D-glucopyranosyl)furost-1b, 3b, 22a, 26-tetrol-3-O-b-D-glucopyranosyl-(1 ! 4)-b-D-glucopyranosyl-(1 ! 2)-b-D-glucopyranoside (1) and (25R)26-O-(b-D-glucopyranosy...
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متن کاملSteroidal Saponins from the Rhizomes of Aspidistra typica
Eleven new furostanol saponins, typaspidosides B-L (1-11), one new spirostanol saponin, typaspidoside M (12), and five known spirostanol saponins, 25S-atropuroside (13), neoaspidistrin (14), (25S)-pratioside D1 (15), 25S-aspidistrin (16) and 25S-neosibiricoside (17) were isolated from the rhizomes of Aspidistra typica Baill. The structures of the new compounds were established using 1D and 2D N...
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ژورنال
عنوان ژورنال: Molecules
سال: 2015
ISSN: 1420-3049
DOI: 10.3390/molecules200813659