convallasaponin A

Term ID

CHEBI:65657

Synonyms

• (1beta,3beta,5beta,25S)-3,17-dihydroxyspirostan-1-yl beta-D-glucopyranosyl-(1->2)-[beta-D-xylopyranosyl-(1->3)]-6-deoxy-beta-D-glucopyranoside
• (25S)-3beta,17alpha-dihydroxy-5beta-spiorstan-1beta-yl O-beta-D-glucopyranosyl-(1->2)-O-[beta-D-xylopyranosyl-(1->3)]-beta-D-quinovopyranoside

Definition

A steroid saponin that consists of (1β,3β,5β,25S)-spirostan-1,3,17-triol attached to a β-D-glucopyranosyl-(1→2)-[β-D-xylopyranosyl-(1→3)]-6-deoxy-β-D-glucopyranosyl moiety at position 1 via a glycosidic linkage. It is isolated from the rhizomes of Convallaria majalis and exhibits significant cytotoxicity against human submandibular gland carcinoma (HSG) cells.

References

• pubmed:17268112
• reaxys:10758524

Ontology

ChEBI  ( EBI )