InChI=1/C15H17F3N4O4/c16-15(17,18)9-6-8(21-13(24)11-2-1-5-26-11)3-4-10(9)20-7-12(23)22-14(19)25/h3-4,6,11,20H,1-2,5,7H2,(H,21,24)(H3,19,22,23,25)/t11-/m1/s1/f/h21-22H,19H2 529B1F08D7109B98