Chemical Name: (S)-(S)-quinuclidin-3-yl 1-phenyl-3, 4-dihydroisoquinoline-2(1H)-carboxylate Succinate
Synonym: Solifenacin EP Impurity H Succinate;Solifenacin Related CoMpound 4 Succinate
Smile: O=C(N1[C@@H](C2=CC=CC=C2)C3=C(C=CC=C3)CC1)O[C@@H]4CN5CCC4CC5.O=C(O)CCC(O)=O