InChI=1/C20H19FN4O5/c1-12-7-17(30-23-12)16-3-2-6-25(16)18(26)10-29-19(27)9-24-11-22-15-5-4-13(21)8-14(15)20(24)28/h4-5,7-8,11,16H,2-3,6,9-10H2,1H3/t16-/m1/s1 CAFAFC6D6EB66389