API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Solifenacin Succinate

Solifenacin Impurity

1-phenyl-3,4-dihydro isoquinoline Solifenacin-Succinate-Solifenacin--Impurity
Solifenacin Succinate

Solifenacin Impurity

(1S)-1-phenyl-1,2,3,4-tetrahydro-2-isoquinoline Solifenacin--Impurity-(1S)-1-phenyl