InChI=1/C25H20N2O3/c28-9-3-8-27-20-7-6-14(13-29)10-17(20)22-19-12-26-25(30)23(19)21-16-5-2-1-4-15(16)11-18(21)24(22)27/h1-2,4-7,10,13,28H,3,8-9,11-12H2,(H,26,30)/f/h26H 500A005CEADC6F44