InChI=1/C18H20N6O2/c1-11-22-23-17(26-11)12-6-3-4-7-14(12)20-18(25)21-15-8-5-9-16-13(15)10-19-24(16)2/h3-4,6-7,10,15H,5,8-9H2,1-2H3,(H2,20,21,25)/t15-/m1/s1/f/h20-21H	C56E9336D7557CD1