avenacoside B

Term ID

CHEBI:2938

Synonyms

• (3beta,22S,25S)-3-{[6-deoxy-alpha-L-mannopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->3)-beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranosyl]oxy}-22,25-epoxyfurost-5-en-26-yl beta-D-glucopyranoside
• avenacoside B
• nuatigenin 3-O-{alpha-L-rhamnopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->3)-beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside} 26-O-beta-D-glucopyranoside

Definition

A steroid saponin obtained from grain and leaves of oats (Avena sativa) that is nuatigenin in which the hydroxy group at position 26 is converted to its β-D-glucoside and in which the hydroxy group at position 3 is converted into its methyl α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl-(1→4)]-β-D-glucopyranoside derivative.

References

• hmdb:HMDB0033802
• kegg.compound:C08888
• knapsack:C00003565
• pubmed:11043466
• pubmed:21240840
• pubmed:22972708
• pubmed:7547840
• pubmed:7718546
• reaxys:22997421

Ontology

ChEBI  ( EBI )