英文名称
(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile Di-p-toluoyl-D-tartrate Salt (2:1)
分子式
2C20H23FN2O2.C20H18O8
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
(S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-benzonitrile (2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioate is an impurity in the synthesis of Escitalopram (C505010), an inhibitor of serotonin (5-HT) uptake. Antidepressant.