InChI=1/C23H21N5O/c1-13-5-4-6-15(11-13)21-20(16-8-10-19(24)25-22(16)26-21)14-7-9-17-18(12-14)28(3)23(29)27(17)2/h4-12H,1-3H3,(H3,24,25,26)/f/h26H,24H2 AE67568D7D141C9B