InChI=1/C22H20FNO5/c1-3-29-22(27)21(26)11-20(25)18-13-24(12-14-4-6-15(23)7-5-14)19-9-8-16(28-2)10-17(18)19/h4-10,13H,3,11-12H2,1-2H3 FB0409FC63E53F31