Synonyms: Citalopram Hydrobromide Imp. A (EP), Citalopram Imp. A (EP), Citalopram USP RC A, (1RS)-1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide, Citalopram USP Related Compound A, 5-Isobenzofurancarboxamide, 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-, 1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxamide, Citalopram-Amide, Citalopram Related Compound A, Citalopram Hydrobromide Impurity A, Escitalopram Oxalate Impurity A, Citalopram Impurity A, Escitalopram Impurity A