InChI=1/C15H16ClNO3S/c1-20-15(19)8-12(14-3-2-6-21-14)17-9-10-4-5-13(18)11(16)7-10/h2-7,12,17-18H,8-9H2,1H3/t12-/m0/s1 26EB4D0C64E3D572