5-[(4,4-dimethyl-5-oxopyrrolidin-2-ylidene)methyl]-3,3,5-trimethylpyrrolidin-2-one
CAS No. 29777-68-2
2-Pyrrolidinone,3,3,3',3',5-pentamethyl-5,5'-methylidynedi- (8CI); NSC 134323