InChI=1/C13H11Cl2N5O/c1-6-10(12(16)21)11(20-13(19-6)17-5-18-20)8-3-2-7(14)4-9(8)15/h2-5,11H,1H3,(H2,16,21)(H,17,18,19)/t11-/m0/s1/f/h18H,16H2 950F9754CF62F3C6