InChI=1/C20H20ClF3N4O/c1-11(2)18(19-27-14-5-3-4-6-15(14)28-19)25-10-17(29)26-16-9-12(20(22,23)24)7-8-13(16)21/h3-9,11,18,25H,10H2,1-2H3,(H,26,29)(H,27,28)/p+1/t18-/m0/s1/fC20H21ClF3N4O/h25-27H/q+1 329296F6430DA89E