A TRITERPENE ESTER SAPONIN FROM THE SEED OF <i>Barringtonia asiatica</i>
Author(s) -
Rymond J. Rumampuk,
Emma J. Pongoh,
Ponis Tarigan,
Anthony J. Herlt,
Lewis N. Mander
Publication year - 2010
Publication title -
indonesian journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.273
H-Index - 14
eISSN - 2460-1578
pISSN - 1411-9420
DOI - 10.22146/ijc.21880
Subject(s) - triterpene , saponin , chemistry , triterpenoid saponin , traditional medicine , terpene , stereochemistry , medicine , alternative medicine , pathology
A triterpene ester saponin has been isolated from the seed of Barringtonia asiatica and its structure has been established by extensive application of high-resolution FABMS and two dimensional NMR techniques to be 3-O-{[β-D-galactopyranosyl(1→3)-β-D-glucopyranosyl(1→2)]-β-D-glucuronopyranosyloxy}22-O-[2-methylbutyroyloxy]-15,16,28-trihydroxy-(3β,15α,16α,22α)-olean-12-ene.
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