InChI=1/C17H24Cl2N2/c1-12(14-4-5-15(18)16(19)11-14)21-9-6-13(7-10-21)17-3-2-8-20-17/h4-5,11-13,17,20H,2-3,6-10H2,1H3/p+2/t12-,17+/m0/s1/fC17H26Cl2N2/h20-21H/q+2 E88C1D93BC97200B