InChI=1/C17H20F2N4O4/c1-16(2,3)21-14(26)20-12(24)8-23-13(25)17(4,22-15(23)27)10-7-9(18)5-6-11(10)19/h5-7H,8H2,1-4H3,(H,22,27)(H2,20,21,24,26)/t17-/m0/s1/f/h20-22H	CFDEDC5A48A8EE45