nobotanin E
CAS No. 113866-94-7
b-D-Glucopyranose, cyclic 2®2',3®2:4®2',6®2-bis[4-(6-carboxy-2,3,4-trihydroxyphenoxy)-4',5,5',6,6'-pentahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-(3,4,5-trihydroxybenzoate), 4,4'-diester with b-D-glucopyranose cyclic2,3-(4,4',5,5',6,6'-hexahydroxy[1,1'-