(S)-N-Didesmethyl Citalopram Oxalate

(S)-N-Didesmethyl Citalopram Oxalate; (S)-1-(3-Aminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran
-5-carbonitrile Oxalate; (S)-1-(3-Aminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile Oxalate;