InChI=1/C23H27FN2O4/c1-4-6-13-26-19-14-17(9-12-21(19)29-15(3)23(26)28)25-22(27)20(5-2)30-18-10-7-16(24)8-11-18/h7-12,14-15,20H,4-6,13H2,1-3H3,(H,25,27)/t15-,20+/m1/s1/f/h25H 7987E4C9433F0307