InChI=1/C12H19FN4O/c1-17(2)5-3-4-16-11-6-8(12(15)18)10(14)7-9(11)13/h6-7,16H,3-5,14H2,1-2H3,(H2,15,18)/p+1/fC12H20FN4O/h17H,15H2/q+1 CD31217C81D660B4