InChI=1/C25H20N2O3/c1-16-6-8-23-22(12-16)26-15-27(23)11-10-20-19-5-3-2-4-18(19)14-30-24-9-7-17(25(28)29)13-21(20)24/h2-10,12-13,15H,11,14H2,1H3,(H,28,29)/b20-10+/f/h26H 7FB0603F38FE2D7D