InChI=1/C25H21N3O4/c1-27-10-8-13-4-6-16-19(22(13)27)21-20(24(30)26-25(21)31)18-15-7-5-14(32-2)12-17(15)28(23(16)18)9-3-11-29/h4-8,10,12,29H,3,9,11H2,1-2H3,(H,26,30,31)/f/h26H 7B791F9FEF566FCE