InChI=1/C21H17NO4/c23-17-6-2-1-5-15(17)20(24)14-9-13-10-18-19(11-16(13)22-12-14)26-21(25-18)7-3-4-8-21/h1-2,5-6,9-12,23H,3-4,7-8H2	54BFEB12B3C8A882