InChI=1/C20H18Cl2N4/c21-19-4-2-1-3-16(19)13-26(18-7-9-25(14-18)10-8-23)17-6-5-15(12-24)20(22)11-17/h1-6,11,18H,7,9-10,13-14H2/t18-/m1/s1	DD9B41C488623548