InChI=1/C14H14N2O3S/c15-20(17,18)11-7-5-10(6-8-11)16-13-9-19-14-4-2-1-3-12(13)14/h1-8,13,16H,9H2,(H2,15,17,18)/t13-/m1/s1/f/h15H2	94DD4114661C3FED