InChI=1/C13H18N2O2S/c1-14-6-4-13(5-7-14)15(8-9-17-13)12(16)11-3-2-10-18-11/h2-3,10H,4-9H2,1H3/p+1/fC13H19N2O2S/h14H/q+1 FC296047F0355154