InChI=1/C13H14F2N2O4/c14-8-6-9(15)11(17(20)21)5-7(8)13(19)16-10-3-1-2-4-12(10)18/h5-6,10,12,18H,1-4H2,(H,16,19)/t10-,12-/m0/s1/f/h16H	507746180D70DC01