InChI=1/C21H19Cl2N5O/c1-2-28-21(25-26-27-28)24-12-18-17-6-4-3-5-14(17)8-10-20(18)29-13-15-7-9-16(22)11-19(15)23/h3-11H,2,12-13H2,1H3,(H,24,25,27)/f/h24H 7E51E76B9E1614F5