英文别名:
2-Pyrrolidinone, 1-ethyl-4-[2-[(2-hydroxyethyl)amino]ethyl]-3,3-diphenyl-;Doxapram EP Impurity B;1-ethyl-4-[2-(2-hydroxy-ethylamino)-ethyl]-3,3-diphenyl-pyrrolidin-2-one;Doxapram Impurity 2 (Doxapram EP Impurity B);(4RS)-1-Ethyl-4-[2-[(2-hydroxyethyl)amino]ethyl]-3,3-diphenylpyrrolidin-2-one;1-Ethyl-4-[2-[(2-hydroxyethyl)amino]ethyl]-3,3-diphenyl-2-pyrrolidinone;Doxapram hydrochloride EP Impurity B