InChI=1/C21H22FN3O5/c22-19-4-2-1-3-18(19)21(26)23-16-5-7-24(8-6-16)11-14-9-17(25(27)28)10-15-12-29-13-30-20(14)15/h1-4,9-10,16H,5-8,11-13H2,(H,23,26)/f/h23H D56161B4D651A4BE