InChI=1/C21H24F2N2O3/c1-14(2)12-18(26)25-19(16-6-4-3-5-7-16)20(27)24-13-15-8-10-17(11-9-15)28-21(22)23/h3-11,14,19,21H,12-13H2,1-2H3,(H,24,27)(H,25,26)/t19-/m0/s1/f/h24-25H	484D045C4251ACB3