InChI=1/C16H14Cl2N6O/c1-7-11(14(18)24(23-7)10-6-4-3-5-9(10)17)15-19-12-8(2)21-22-13(12)16(25)20-15/h3-6,15,19H,1-2H3,(H,20,25)(H,21,22)/t15-/m0/s1/f/h20-21H C017F03267D442E7