InChI=1/C13H14ClNO3S/c14-9-2-4-10-8(7-9)1-3-11(13(17)18)15(10)12(16)5-6-19/h2,4,7,11,19H,1,3,5-6H2,(H,17,18)/p-1/t11-/m0/s1/fC13H13ClNO3S/q-1 73D900D236E759D8