SNS52: Sennoside B

(R*,S*)-5,5’-Bis(β-D-glucopyranosyloxy)-9,9’,10,10’-tetrahydro-4,4’-dihydroxy-10,10’-dioxo-[9,9’-Bianthracene]-2,2’-dicarboxylic acid ;

CAS # 128-57-4 ;

C42H38O20 ;
Mol. Wt.: 862.74 ;