Sennosides

Sennosides is anthraquinone glycosides found in senna plant, usually referring to the sennosides A and B, with laxative activity. Sennosides act on and irritate the lining of the intestine wall, thereby causing increased intestinal muscle contractions leading to vigorous bowel movement. Its therapeutic use is listed as gastrointestinal agents. The directory classifies it as a commercial API with a natural source/manufacturing origin. Other names for this substance include Sennoside Ca, Colonorm and Glysennid. Its PubChem CID is 5199.

CAS No 517-43-1
Molecular Formula C42H38O20
Molecular Weight 862.7 g/mol
Synonyms 9-[2-carboxy-4-hydroxy-10-oxo-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid

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