InChI=1/C24H27FN2O4/c1-26(2)24(30)22(28)18-6-9-21(31-3)20(15-18)23(29)27-12-10-17(11-13-27)14-16-4-7-19(25)8-5-16/h4-9,15,17H,10-14H2,1-3H3 236B6AEB816713CA