The structure of prosapogenin obtained from the saponin of Gleditsia japonica
1981; Elsevier BV; Volume: 20; Issue: 1 Linguagem: Inglês
10.1016/0031-9422(81)85233-8
ISSN1873-3700
AutoresTakao Konoshima, Hiroyuki Fukushima, Hideo Inui, Keiko Sato, TOKUNOSUKE SAWADA,
Tópico(s)Phytochemistry and Biological Activities
ResumoProsapogenin was obtained by alkaline hydrolysis of Gleditsia saponin GS-C (echinoeystic acid 3, 28-O-bisdesmoside), a new triterpenoid saponin isolated from Gleditsia japoinica. Prosapogenin was shown on the basis of chemical and physicochemical data to be echinocystic acid 3-O-β-d-xylopyranosyl-(1–2)-α-l-arabinopyranosyl-(1–6)-β-d-glucopyranoside.
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