InChI=1/C23H31FN2O4/c1-4-28-22-15-18(16-25-12-11-23(27)26-17(2)3)5-10-21(22)30-14-13-29-20-8-6-19(24)7-9-20/h5-10,15,17,25H,4,11-14,16H2,1-3H3,(H,26,27)/p+1/fC23H32FN2O4/h25-26H/q+1 7DD801F077DBBB3D