InChI=1/C23H21N7O2/c1-29-16-7-5-4-6-13(16)10-17(29)23(31)27-15-9-8-14(11-18(15)32-3)20-19-21(24)25-12-26-22(19)30(2)28-20/h4-12H,1-3H3,(H,27,31)(H2,24,25,26)/f/h27H,24H2 E938EEE2CF1D67BC