1-Methyl-3-(3-nitrophenyl)-2,5-pyrrolidinedione 2,5-Pyrrolidinedione, 1-methyl-3-(3-nitrophenyl)- (9CI) 5-21-11-00195 (Beilstein Handbook Reference) 66064-07-1 BRN 1539169 N-Methyl-2-(m-nitrophenyl)succinimide Succinimide, N-methyl-2-(m-nitrophenyl)-