InChI=1/C21H20N4O3/c1-3-28-15-6-4-14(5-7-15)23-21-22-12-13-10-19(26)24-18-11-16(27-2)8-9-17(18)20(13)25-21/h4-9,11-12H,3,10H2,1-2H3,(H,24,26)(H,22,23,25)/f/h23-24H	58BBF598BE6C894B