InChI=1/C19H20N4O2/c1-11-7-12(2)9-15(8-11)23-17(10-14(4)22-23)21-19(25)16-6-5-13(3)20-18(16)24/h5-10H,1-4H3,(H,20,24)(H,21,25)/f/h20-21H	6771383A56D24788