InChI=1/C25H23FN4O4/c26-20-7-9-21(10-8-20)27-24(31)17-28-12-14-29(15-13-28)22-11-6-19(16-23(22)30(33)34)25(32)18-4-2-1-3-5-18/h1-11,16H,12-15,17H2,(H,27,31)/f/h27H 0F75C403F5042B3C