InChI=1/C15H18F3N5O5/c1-28-7-6-21-4-2-11(3-5-21)19-20-14-12(22(24)25)8-10(15(16,17)18)9-13(14)23(26)27/h8-9,20H,2-7H2,1H3/p+1/fC15H19F3N5O5/h21H/q+1 667D22A0212594BA