InChI=1/C22H22ClN2O2S/c1-17-21(24-28(2,26)27)9-6-10-22(17)25(15-18-7-4-3-5-8-18)16-19-11-13-20(23)14-12-19/h3-14H,15-16H2,1-2H3/q-1 67A476D195B9F829