InChI=1/C15H16N4O2/c1-10-14(20)17-7-8-19(10)15(21)18-13-4-2-3-11-9-16-6-5-12(11)13/h2-6,9-10H,7-8H2,1H3,(H,17,20)(H,18,21)/t10-/m1/s1/f/h17-18H	C3A469C6D380BD4C