InChI=1/C11H11F3N4O2/c1-3-18-5-4-16-9(18)10(19,11(12,13)14)7-6(2)17-20-8(7)15/h3-5,19H,1,15H2,2H3/t10-/m0/s1 BFDF692C8F540920