InChI=1/C18H16Cl2N4O/c1-25-15-5-3-2-4-12(15)18-23-16(13(9-21)17(22)24-18)11-7-6-10(19)8-14(11)20/h2-8H,9,21H2,1H3,(H2,22,23,24)/f/h22H2 B51614F7DD6F55D9