2-(m-Chlorophenyl)-N-methyl-succinimide 3-(3-Chlorophenyl)-1-methyl-2,5-pyrrolidinedione 5-21-11-00193 (Beilstein Handbook Reference) 74208-84-7 BRN 1460470 Succinimide, 2-(m-chlorophenyl)-N-methyl-