Two Triterpene esters from Terminalia macroptera bark

Publikations-Art
Zeitschriftenbeitrag
Autoren
Conrad, J.; Vogler, B.; Klaiber, I.; Roos, G.; Walter, C. U.; Kraus, W.
Erscheinungsjahr
1998
Veröffentlicht in
Phytochemistry
Band/Volume
48/4
ISBN / ISSN / eISSN
0031-9422
Seite (von - bis)
647
Abstract

Investigation of the bark from Terminalia macroptera led to the isolation of two novel esterified triterpenes, identified as 23-galloylarjunolic acid (I; R = H) and its .beta.-D-glucopyranosyl ester I (R =.beta.-D-glucopyranosyl). In addn. terminolic acid, arjunic acid, arjungenin, arjunglucoside 1, sericic acid and sericoside were isolated and tested in a no. of bioassays (antibacterial, antifungal and anthelmintic activity as well as hemolytic property).

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