InChI=1/C21H23F2N9O/c1-29(4-5-30-6-8-31(9-7-30)16-3-2-14(22)10-15(16)23)18-11-19-26-20(17-12-25-13-33-17)28-32(19)21(24)27-18/h2-3,10-13H,4-9H2,1H3,(H2,24,27)/f/h24H2 FC28CE526B33D4DF