InChI=1/C21H25F2N3O3/c1-3-26(4-2)18(15-9-6-5-7-10-15)14-24-19(27)20(28)25-16-11-8-12-17(13-16)29-21(22)23/h5-13,18,21H,3-4,14H2,1-2H3,(H,24,27)(H,25,28)/p+1/t18-/m1/s1/fC21H26F2N3O3/h24-26H/q+1 B003F9E57611A0E9