Term Name: | withalongolide G |
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Synonyms: | (3beta,4beta,5beta,6beta,22R)-4,19,27-trihydroxy-1,26-dioxo-5,6:22,26-diepoxyergost-24-en-3-yl hydrogen sulfate, 2,3-dihydro-19-hydroxy-3beta-O-sulfatewithaferin A |
Definition: | A withanolide that is 2,3-dihydrowithaferin A substituted by a hydroxy group at position 19 and a sulfoxy group at position 3. Isolated from Physalis longifolia, it exhibits antineoplastic activity. |
Ontology: | ChEBI [CHEBI:69126] ( EBI ) |