InChI=1/C21H28FN3O3/c1-25(16-17-7-4-3-5-8-17)12-6-11-23-21(26)24-19-15-18(22)9-10-20(19)28-14-13-27-2/h3-5,7-10,15H,6,11-14,16H2,1-2H3,(H2,23,24,26)/p+1/fC21H29FN3O3/h23-25H/q+1 5A1527E1E58622E3