InChI=1/C25H21N3O4/c1-18-7-5-6-10-22(18)27-24(30)25(31)28-26-17-20-11-14-21(15-12-20)32-23(29)16-13-19-8-3-2-4-9-19/h2-17H,1H3,(H,27,30)(H,28,31)/b16-13+,26-17+/f/h27-28H	2C577093E8845C80