Escitalopram EP Impurity B

Chemical Name: Mixture of (1RS,3RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro-2-benzofuran-5-carbonitrile and (1RS,3SR)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydro-2-benzofuran-5-carbonitrile

Smile: CN(C)CCC[C@]1(C2=CC=C(F)C=C2)O[C@@]([H])(O)C3=C1C=CC(C#N)=C3