| 3-(3-bromophenyl)-1-(3-methyl-2-pyridinyl)-5-pyrrolidinedione |
| 3-(3-bromophenyl)-1-(3-methyl-2-pyridinyl)-2,5-pyrrolidinedione |
| 3-(m-bromophenyl)-n-(3-methyl-2-pyridinyl)succinimide |
| alpha-m-bromophenylsuccinic acid, n-(3-methylpyrid-2-yl)imide |
| 3-(3-bromophenyl)-1-(3-methyl-2-pyridinyl)-5-pyrrolidinedione |