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A triterpenoid glycoside from Tetrapleura tetraptera fruit

✍ Scribed by Simeon K. Adesina; Johannes Reisch

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
313 KB
Volume
24
Category
Article
ISSN
0031-9422

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New Triterpenoid N-Acetylglycosides with
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## Abstract From the stem bark of __Tetrapleura tetraptera__, two new oleanane‐type saponins, tetrapteroside A 3‐__O__‐{6‐__O__‐[(2__E__,6__S__)‐2,6‐dimethyl‐6‐hydroxyocta‐2,7‐dienoyl]‐β‐D‐glucopyranosyl‐(1 → 2)‐β‐D‐glucopyranosyl‐(1 → 3)‐β‐D‐glucopyranosyl‐(1 → 4)‐[β‐D‐glucopyranosyl‐(1 → 2)]‐β‐D‐