1H-Pyrrole-2,5-dione, 3,4-dichloro-1-ethyl- (9CI) 2,3-Dichloro-N-ethylmaleimide 20198-77-0 BRN 1527035 MALEIMIDE, 2,3-DICHLORO-N-ETHYL- Maleimide, dichloro-N-ethyl- N-Ethyl-dichloromaleinimide NSC 222506