InChI=1/C19H20N4O2/c1-2-23-16-6-4-3-5-14(16)15-11-13(7-8-17(15)23)21-19(25)22-10-9-20-18(24)12-22/h3-8,11H,2,9-10,12H2,1H3,(H,20,24)(H,21,25)/f/h20-21H	0D60DE07946D5E8A