InChI=1/C12H13FN4O3/c1-7-9(6-14)12(16(2)15-7)20-11-4-3-8(17(18)19)5-10(11)13/h3-5H,6,14H2,1-2H3/p+1/fC12H14FN4O3/h14H/q+1 0C07379920AA6F8E