InChI=1/C20H17Cl2N3/c1-10-2-3-11-7-15-18(13-5-4-12(21)8-17(13)22)16(9-23)20(24)25-19(15)14(11)6-10/h2-6,8H,7,9,23H2,1H3,(H2,24,25)/p+1/fC20H18Cl2N3/h23H,24H2/q+1 AE88D01F189E8162