InChI=1/C14H17NO3S/c1-16-10-8-12(18-3)11(17-2)7-9(10)14(15)13-5-4-6-19-13/h4-8,14H,15H2,1-3H3/p+1/t14-/m1/s1/fC14H18NO3S/h15H/q+1 023C249563245158