InChI=1/C16H15NO3S2/c1-22(19,20)14-9-7-12(8-10-14)16-17(15(18)11-21-16)13-5-3-2-4-6-13/h2-10,16H,11H2,1H3/t16-/m1/s1 02E4C375E79EAE81