Sennoside A

Chemical Name: 4,4'-dihydroxy-10,10'-dioxo-5,5'-bis((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9,9',10,10'-tetrahydro-[9,9'-bianthracene]-2,2'-dicarboxylic acid

Synonym: NULL

Smile: O=C1C(C(O)=CC(C(O)=O)=C2)=C2C(C(C3=CC=CC(OC(C(C(O)C4O)O)OC4CO)=C35)C(C=C(C(O)=O)C=C6O)=C6C5=O)C7=CC=CC(OC(C(C(O)C8O)O)OC8CO)=C17