InChI=1/C13H17Cl2N3O/c1-8-6-18(7-9(2)16-8)13(19)17-12-5-10(14)3-4-11(12)15/h3-5,8-9,16H,6-7H2,1-2H3,(H,17,19)/p+1/t8-,9-/m1/s1/fC13H18Cl2N3O/h16-17H/q+1 89CB4E6DE4453905