InChI=1/C24H19ClF2N2O3/c25-17-5-10-21-22(11-17)28-14-29(24(21)31)12-20(30)13-32-23(15-1-6-18(26)7-2-15)16-3-8-19(27)9-4-16/h1-11,14,20,23,30H,12-13H2/t20-/m0/s1 4EBF6EF0B5C6791C