Asenapine Impurity 4

Chemical Name: Trans-5-chloro- 2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7]oxepino[4,5- c]-pyrrole ; (3aS,12bS)-5-chloro-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole

Synonym: N-Desmethyl Sildenafil

Smile: ClC1=CC=C(OC2=CC=CC=C23)C([C@]4([H])[C@]3([H])CNC4)=C1