Term Name: | oblonganoside A |
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Synonyms: | 1-O-{[(2R,4aR,4bR,6aR,6bS,8aS,12aS,14aR,14bR,16aS)-2-(hydroxymethyl)-4a,6a,6b,11,12,14b-hexamethyl-4a,5,6,6a,6b,7,8,9,10,12a,14,14a,14b,15,16,16a-hexadecahydro-4H-piceno[3,4-d][1,3]dioxin-8a(4bH)-yl]carbonyl}-beta-D-glucopyranose, 3,23-O-hydroxyethylidene-3beta,23-dihydroxyurs-12,19(20)-dien-28-oic acid 28-beta-D-glucopyranosyl ester |
Definition: | A triterpenoid saponin thatr is the beta-D-glucopyranosyl ester of 3,23-O-hydroxyethylidene-3beta,23-dihydroxyurs-12,19(20)-dien-28-oic acid. Isolated from Ilex oblonga, it exhibits activity against TMV. |
Ontology: | ChEBI [CHEBI:66801] ( EBI ) |