Sennoside B

(9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid

Also Known As: Sennoside B|Sennoside A|SennosideB|Sennoside-B|Tisasen B|Sennoside B RS|Sennoside B CRS|Sennoside B (Standard)|SENNOSIDE B [USP-RS]|SENNOSIDE B [WHO-DD]|EINECS 204-895-0|SENNOSIDE B (SENNA)|SENNOSIDE B (USP-RS)|HY-N0366R|Sennoside B (6CI,7CI,8CI)|3-(Methoxymethyl)cyclohexan-1-one|EX-A4953|SENNOSIDES SENNOSIDE B [MI]|NP0907|s4018|SENNOSIDE B (REFERENCE GRADE)

Molecular Formula	C42H38O20
Molecular Weight	862.1956 g/mol
LogP	-1.1
Topological Polar Surface Area	347.96 Ų
Hydrogen Bond Donors	12
Hydrogen Bond Acceptors	18
Rotatable Bonds	9
Exact Mass	862.1956
Heavy Atoms	62
Complexity	2327.1

Chemical Identifiers

CAS Number	128-57-4
SMILES	C1=CC2=C(C(=C1)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)C(=O)C4=C([C@@H]2[C@H]5C6=C(C(=CC=C6)O[C@H]7[C@@H]([C@H]([C@@H]([C@H](O7)CO)O)O)O)C(=O)C8=C5C=C(C=C8O)C(=O)O)C=C(C=C4O)C(=O)O