InChI=1/C13H19Cl2N3O2/c1-18(5-6-20-2)4-3-12(19)17-13-10(14)7-9(16)8-11(13)15/h7-8H,3-6,16H2,1-2H3,(H,17,19)/p+1/fC13H20Cl2N3O2/h17-18H/q+1 A2634A5891FDD9D9