InChI=1/C13H16N2O2S/c1-2-9-8-18-13(14-9)15-10-3-4-11-12(7-10)17-6-5-16-11/h3-4,7,9H,2,5-6,8H2,1H3,(H,14,15)/p+1/t9-/m1/s1/fC13H17N2O2S/h14-15H/q+1 7EF7C15F062C86E6