InChI=1/C16H16FN3O2/c1-3-10-7-13(16(21)19-9(10)2)18-8-14-20-12-6-4-5-11(17)15(12)22-14/h4-7,18H,3,8H2,1-2H3,(H,19,21)/f/h19H 3E63B59BE1143110