InChI=1/C22H20Cl3NO2/c1-27-18-8-5-15(6-9-18)12-26-13-16-11-17(23)7-10-22(16)28-14-19-20(24)3-2-4-21(19)25/h2-11,26H,12-14H2,1H3/p+1/fC22H21Cl3NO2/h26H/q+1 F4914FA9514E0E41