InChI=1/C17H17NO3S2/c1-11-5-3-4-6-16(11)22-17-10-13-12(7-8-15(13)19)9-14(17)18-23(2,20)21/h3-6,9-10H,7-8H2,1-2H3,(H,18,19)/p-1/fC17H16NO3S2/q-1 DF5A1D1B94789886