InChI=1/C21H23FN4O2/c22-15-5-1-3-13(9-15)17-10-18(17)21(28)25-16-6-7-19(24-11-16)26-8-2-4-14(12-26)20(23)27/h1,3,5-7,9,11,14,17-18H,2,4,8,10,12H2,(H2,23,27)(H,25,28)/t14-,17-,18-/m0/s1/f/h25H,23H2 7D615C35C865A1DA