InChI=1/C25H27FN2O4/c1-16(2)24-22(13-12-20(29)14-21(30)15-23(31)32)28(19-10-8-18(26)9-11-19)25(27-24)17-6-4-3-5-7-17/h3-13,16,20-21,29-30H,14-15H2,1-2H3,(H,31,32)/b13-12+/t20-,21-/m1/s1/f/h27H 7E46299DBFAFA440