InChI=1/C21H17FN2O4/c22-17-10-3-4-11-18(17)28-21(27)13-6-5-7-14(12-13)24-20(26)16-9-2-1-8-15(16)19(25)23-24/h1-7,10-12,15-16H,8-9H2,(H,23,25)/t15-,16+/m0/s1/f/h23H	9BEC19862B2A0870