2,2,3,3-Tetramethylsuccinimide 2,5-Pyrrolidinedione, 3,3,4,4-tetramethyl- (9CI) 3,3,4,4-Tetramethylsuccinimide 3566-61-8 5-21-09-00606 (Beilstein Handbook Reference) AI3-23758 BRN 0121076 NSC 74524 PM 1090 Succinimide, 2,2,3,3-tetramethyl- Tetramethylsuccinimide