英文别名1-benzyl-4-(hydroxymethyl)pyrrolidin-2-one; 1-Benzyl-4-(hydroxymethyl)-2-pyrrolidinone; Web 1868; 4-hydroxymethyl-1-benzyl-pyrrolidin-2-one; (+/-)-1-benzyl-4-hydroxymethylpyrrolidin-2-one; 2-Pyrrolidinone,4-(hydroxymethyl)-1-(phenylmethyl); WEB-1868