InChI=1/C22H23FN4O2/c23-20-14-17(9-10-21(20)29-19-8-4-11-24-16-19)15-27-22(28)26-13-5-12-25-18-6-2-1-3-7-18/h1-4,6-11,14,16,25H,5,12-13,15H2,(H2,26,27,28)/f/h26-27H 28739A26A4123FE4