InChI=1/C14H14N4O2/c1-2-3-10-12-11(8-4-5-19-7-8)9(6-15)13(16)20-14(12)18-17-10/h4-5,7,11H,2-3,16H2,1H3,(H,17,18)/t11-/m1/s1/f/h18H	982549B0B6AE2C15