InChI=1/C20H20ClNO3S/c21-15-8-10-16(11-9-15)26(24,25)20(12-13-20)19(23)22-18-7-3-5-14-4-1-2-6-17(14)18/h3,5,7-11H,1-2,4,6,12-13H2,(H,22,23)/f/h22H BEE6F637BFB20A3C