InChI=1/C19H23NOS/c21-19(13-6-1-2-7-14-22)20-18-12-8-11-17(15-18)16-9-4-3-5-10-16/h3-5,8-12,15,22H,1-2,6-7,13-14H2,(H,20,21)/f/h20H 0DFE44D64A6C3503