InChI=1/C17H19NO2S/c1-13-7-9-15(10-8-13)12-21(19,20)18-14(2)11-16-5-3-4-6-17(16)18/h3-10,14H,11-12H2,1-2H3/t14-/m0/s1 5A0235FD268A0FDE