"(1S)-1-(4-Fluorophenyl)-1,3-dihydro-1-[3-(methylamino)propyl]-5-isobenzo- furancarbonitrile Hydrochloride-d3; (S)-1-(3-Methylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile Hydrochloride-d3; (S)-(+)-N-Demethylcitalopram Hydrochloride-d3;","(1S)-1-(4-Fluorophenyl)-1,3-dihydro-1-[3-(methylamino)propyl]-5-isobenzo- furancarbonitrile Hydrochloride-d3; (S)-1-(3-Methylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile Hydrochloride-d3; (S)-(+)-N-Demethylcitalopram Hydrochloride-d3;",Citalopram Metabolite