InChI=1/C13H17NO3S/c1-17-12-4-2-3-5-13(12)18(15,16)14-9-10-6-7-11(14)8-10/h2-5,10-11H,6-9H2,1H3/t10-,11+/m0/s1 4DAFDB15F93F4609