InChI=1/C9H12N2O2S/c1-14(12,13)6-7-2-4-8(5-3-7)9(10)11/h2-5H,6H2,1H3,(H3,10,11)/p+1/fC9H13N2O2S/h10-11H2/q+1 BE5B36E276040791