InChI=1/C22H18N4O/c1-3-14-4-7-16(8-5-14)20-17-10-15(11-23)6-9-18(17)26-22(27)21(20)19-12-24-13(2)25-19/h4-10,12H,3H2,1-2H3,(H,24,25)(H,26,27)/f/h24,26H 5572582F268217D1