InChI=1/C18H22FN5O4/c1-10(15(26)14-16(20)23(3)18(28)24(4)17(14)27)22(2)9-13(25)21-12-7-5-6-11(19)8-12/h5-8,10H,9,20H2,1-4H3,(H,21,25)/p+1/t10-/m1/s1/fC18H23FN5O4/h21-22H/q+1 61CF3451654B1272