InChI=1/C16H19NO3S/c1-8(2)11-5-10(6-12(9(3)4)14(11)18)7-13-15(19)17-16(20)21-13/h5-9,18H,1-4H3,(H,17,19,20)/b13-7-/f/h17H	E39760E82B66B0E9