Synonym
(1S)-1-phenyl-2-[(1S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carbonyl]-1,2,3,4-tetrahydroisoquinoline;|Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinyl]-methanone|Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinyl]-methanone ;|Solifenacin (S,S) Methanone Impurity|Solifenacin (S,S) Methanone Impurity ;