InChI=1/C11H10F5N3O2/c1-3(2-4(17)19-21)18-11(20)5-6(12)8(14)10(16)9(15)7(5)13/h3,21H,2H2,1H3,(H2,17,19)(H,18,20)/t3-/m0/s1/f/h18H,17H2/b19-4-	7CC0A44A4133ADE3