InChI=1/C20H21ClN2O2S/c1-2-24-19-10-16(13-23-12-15-5-3-7-22-11-15)9-18(21)20(19)25-14-17-6-4-8-26-17/h3-11,23H,2,12-14H2,1H3/p+1/fC20H22ClN2O2S/h23H/q+1 54ED578A8CC68856