Furostane-Type Steroidal Saponins from t
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Debabrata Acharya; Anne-Claire Mitaine-Offer; Nutan Kaushik; Tomofumi Miyamoto;
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Article
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2008
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John Wiley and Sons
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German
⚖ 193 KB
## Abstract Four new furostanol steroid saponins, borivilianosides A–D (**1**–**4**, resp.), corresponding to (3__β__,5__α__,22__R__,25__R__)‐26‐(__β__‐D‐glucopyranosyloxy)‐22‐hydroxyfurostan‐3‐yl __O__‐__β__‐D‐xylopyranosyl‐(1→3)‐__O__‐__β__‐D‐glucopyranosyl‐(1→4)‐__O__‐[__α__‐L‐rhamnopyranosyl‐(1