InChI=1/C19H20N4O2/c1-12-4-9-17(20-11-12)22-19-21-13(2)16(18(24)23-19)10-14-5-7-15(25-3)8-6-14/h4-9,11H,10H2,1-3H3,(H2,20,21,22,23,24)/f/h22-23H	6E30EF5ED511BC38