InChI=1/C19H23NO2S/c21-19(10-6-1-2-7-15-23)20-16-11-13-18(14-12-16)22-17-8-4-3-5-9-17/h3-5,8-9,11-14,23H,1-2,6-7,10,15H2,(H,20,21)/f/h20H 6DE164188F2F5DF2