1-acetyl-6-chloro-3-(2-chloroethyl)-5,5-dimethyl-1,4,5,6-tetrahydropyridazine InChI=1/C10H16Cl2N2O/c1-7(15)14-9(12)10(2,3)6-8(13-14)4-5-11/h9H,4-6H2,1-3H pyridazine, 1-acetyl-6-chloro-3-(2-chloroethyl)-1,4,5,6-tetrahydro-5,5-dimethyl-