Synonyms:
1-ethyl-4-(2-morpholin-4-ylethyl)-3,3-diphenyl-pyrrolidin-2-one hydrochloride ; nsc 170958 ; 4-[2-(1-ethyl-5-oxo-4,4-diphenyl-3-pyrolidinyl)ethyl]morpholine·hydrochloride ; 3,3-diphenyl-1-ethyl-4-(2-morpholinoethyl)-2-pyrrolidinone hydrochloride ; 1-ethyl-4-(2-morpholinoethyl)-3,3-diphenylpyrrolidin-2-one monohydrochloride ; 1-ethyl-4-(2-morpholin-4-ylethyl)-3,3-diphenylpyrrolidin-2-one hydrochloride ; 1-ethyl-4-(2-morpholinoethyl)-3,3-diphenyl-2-pyrrolidinone hydrochloride ; doxapramhydrochloride,anhydrous ; 2-pyrrolidinone, 1-ethyl-4-(2-morpholinoethyl)-3,3-diphenyl-, hydrochloride (7ci) ; 1-ethyl-4-(2-morpholinoethyl)-3,3-diphenyl-2-pyrrolidone hydrochloride