Term Name: | 5-galloylquercetin-3-O-alpha-L-arabinofuranoside |
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Synonyms: | 2-(3,4-dihydroxyphenyl)-7-hydroxy-4-oxo-5-(3,4,5-trihydroxybenzoyl)-4H-chromen-3-yl alpha-L-arabinofuranoside |
Definition: | A quercetin O-glucoside in which quercetin is attached to a alpha-L-arabinofuranosyl group at position 3 via a glycosidic linkage while the hydroxy group at position 5 is replaced by a galloyl group. Isolated from the young leaves of Calycolpus warscewiczianus, it exhibits activity against a chloroquine-resistant strain of Plasmodium falciparum. |
Ontology: | ChEBI [CHEBI:65942] ( EBI ) |