InChI=1/C25H19NO4/c27-18-12-10-17(11-13-18)22-21-23(28)19-8-4-5-9-20(19)30-24(21)25(29)26(22)15-14-16-6-2-1-3-7-16/h1-13,22,27H,14-15H2/t22-/m0/s1 FCC4E369BF35B8E9