InChI=1/C17H19FN4O2/c1-3-21-10-12(9-19-21)20-16(23)17(24)22-8-4-5-13-14(18)7-6-11(2)15(13)22/h6-7,9-10H,3-5,8H2,1-2H3,(H,20,23)/f/h20H 5205BF17352E753C