sennoside A

Term ID

CHEBI:9112

Synonyms

• (-)-(9R*,9'R*)-5,5'-bis(beta-D-glucopyranosyloxy)-4,4'-dihydroxy-10,10'-dioxo-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid
• (9R*,9'R*)-5,5'-bis(beta-D-glucopyranosyloxy)-4,4'-dihydroxy-10,10'-dioxo-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid

Definition

A member of the class of sennosides that is rel-(9R,9'R)-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid which is substituted by hydroxy groups at positions 4 and 4', by β-D-glucopyranosyloxy groups at positions 5 and 5', and by oxo groups at positions 10 and 10'. The exact stereochemisty at positions 9 and 9' is not known - it may be R,R (as shown) or S,S.

References

• cas:81-27-6
• hmdb:HMDB0034317
• kegg.compound:C10404
• knapsack:C00002863
• lipidmaps:LMPK13040016
• pubmed:15497761
• pubmed:15807252
• pubmed:20091132
• pubmed:21695913
• pubmed:21881230
• pubmed:21881253
• pubmed:23207772
• pubmed:24412547
• pubmed:538110
• reaxys:5723747

Ontology

ChEBI  ( EBI )