InChI=1/C17H17NO3S/c1-2-14-9-8-13(10-11-22(18,20)21)12-16(14)17(19)15-6-4-3-5-7-15/h3-12H,2H2,1H3,(H2,18,20,21)/b11-10+/f/h18H2	B4EBE4470CD98B99