InChI=1/C18H20N4O2/c1-12-3-5-15(6-4-12)22-11-14(10-17(22)23)20-18(24)21-16-9-13(2)7-8-19-16/h3-9,14H,10-11H2,1-2H3,(H2,19,20,21,24)/t14-/m0/s1/f/h20-21H	F919B5DA170ABC5D