InChI=1/C17H22F2N2O2/c18-13-4-3-12(16(19)8-13)10-21(14-5-6-14)11-17(22)20-9-15-2-1-7-23-15/h3-4,8,14-15H,1-2,5-7,9-11H2,(H,20,22)/t15-/m1/s1/f/h20H	5D52C7EC192A11F4