InChI=1/C22H21N5O/c1-13-4-3-5-17(12-13)25-22(28)24-16-9-7-15(8-10-16)18-11-6-14(2)20-19(18)21(23)27-26-20/h3-12H,1-2H3,(H3,23,26,27)(H2,24,25,28)/f/h24-26H,23H2 EAF16C560B9A906A