Compound Q&A
What is Sennoside B (CAS: 128-57-4)?
Answer
Sennoside B is a natural anthraquinone glycoside derived from the Senna plant genus. Its chemical formula is C19H18O10, and it is known for its mild laxative properties. It is a yellowish solid with a bitter taste, commonly used in pharmaceuticals for its pharmacological effects. CAS 128-57-4 identifies this compound as a key active ingredient in herbal remedies.
About
CAS No
128-57-4
English Name
Sennoside B
Molecular Formula
C42H38O20
Molecular Weight
862.7391 g/mol
SMILES
OC[C@H]1O[C@@H](Oc2cccc3c2C(=O)c2c([C@@H]3[C@@H]3c4cc(cc(c4C(=O)c4c3cccc4O[C@@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O)O)C(=O)O)cc(cc2O)C(=O)O)[C@@H]([C@H]([C@@H]1O)O)O
InChIKey
IPQVTOJGNYVQEO-AIFLABODSA-N
Last Updated: 2025-08-25 01:09
