InChI=1/C23H21N5/c1-2-19-15-21(28-23(26-19)20-12-6-7-14-25-20)27-22(17-9-4-3-5-10-17)18-11-8-13-24-16-18/h3-16,22H,2H2,1H3,(H,26,27,28)/t22-/m0/s1/f/h27H	227739A4421E71A1