InChI=1/C17H17NO3S/c1-2-13-10-14(8-9-22(18,20)21)12-16(11-13)17(19)15-6-4-3-5-7-15/h3-12H,2H2,1H3,(H2,18,20,21)/b9-8+/f/h18H2	A7421E59135F4331