InChI=1/C14H17FN4O/c1-10-12(15)7-11(8-13(10)16)14(20)18-3-2-5-19-6-4-17-9-19/h4,6-9H,2-3,5,16H2,1H3,(H,18,20)/p+1/fC14H18FN4O/h17-18H/q+1 8808737BA3CBFD26