InChI=1/C19H17FN4O4/c20-16-4-2-1-3-15(16)17-11-23(9-10-27-17)12-18-21-19(22-28-18)13-5-7-14(8-6-13)24(25)26/h1-8,17H,9-12H2/t17-/m1/s1	4BB36AB7C6244257