InChI=1/C21H19ClF3NO3S/c1-28-15-4-2-3-5-16(15)30-17-8-6-14(19(20(17)22)21(23,24)25)7-9-18(27)26-10-12-29-13-11-26/h2-9H,10-13H2,1H3/b9-7+ 04EE5C7D5161AAF1