InChI=1/C16H20Cl2N2/c1-10-6-7-14(11(2)8-10)20-15(9-17)19-13-5-3-4-12(18)16(13)20/h3-5,10-11,14H,6-9H2,1-2H3/t10-,11-,14+/m1/s1 FE3DFFAC7384BFED