Term Name: | withalongolide J |
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Synonyms: | (22R)-1alpha,3beta,19-trihydroxy-26-oxo-22,26-epoxyergosta-5,24-dien-28-yl beta-D-glucopyranoside, 28-O-beta-D-glucopyranosyl-1alpha,3beta,19-trihydroxywitha-5,24-dienolide |
Definition: | A withanolide saponin that consists of 22,26-epoxyergosta-5,24-dien-28-ol substituted by additional hydroxy groups at positions 1, 3 and 19, an oxo group at position 26 and a beta-D-glucopyranosyl residue at position 28 via a glycosidic linkage. It has been isolated from the aerial parts of Physalis longifolia. |
Ontology: | ChEBI [CHEBI:69114] ( EBI ) |