InChI=1/C20H17Cl2N3O/c1-13-9-20(26-24-13)14(2)25(12-16-5-3-4-6-18(16)21)17-8-7-15(11-23)19(22)10-17/h3-10,14H,12H2,1-2H3/t14-/m1/s1 E2AFDD91BECA69F7