英文别名Solifenacin Impurity 4; (1S,3S)-Solifenacin; Solifenacin Impurity-H (SS isomer); (3S)-1-Azabicyclo[2.2.2]oct-3-yl (1S)-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate; (S)-(S)-Quinuclidin-3-yl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate; (1S)-(3S)-1-Azabicyclo[2.2.2]oct-3-yl 3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylate 
