InChI=1/C19H13Cl2N5O/c1-26-17-11(10-23-19(25-17)24-12-5-7-22-8-6-12)9-13(18(26)27)16-14(20)3-2-4-15(16)21/h2-10H,1H3,(H,22,23,24,25)/p+1/fC19H14Cl2N5O/h22,24H/q+1 79A6F581741F2E67