InChI=1/C21H21Cl2N5O/c1-27-7-9-28(10-8-27)13-5-6-17-14(11-13)20(15(12-25-17)21(24)29)26-18-4-2-3-16(22)19(18)23/h2-6,11-12H,7-10H2,1H3,(H2,24,29)(H,25,26)/p+2/fC21H23Cl2N5O/h25-27H,24H2/q+2 D61B8E11D524A9EC