InChI=1/C17H21N3O3S/c21-15(20-23)9-5-2-6-10-24-17-18-14(12-16(22)19-17)11-13-7-3-1-4-8-13/h1,3-4,7-8,12,23H,2,5-6,9-11H2,(H,20,21)(H,18,19,22)/f/h18,20H F019F2F14D336DA9