InChI=1/C15H18Cl2N4O/c1-8(14-9(2)20-21(4)10(14)3)18-15(22)19-13-6-11(16)5-12(17)7-13/h5-8H,1-4H3,(H2,18,19,22)/t8-/m1/s1/f/h18-19H FE461A62FC7B1F16