InChI=1/C13H16N2O2S/c16-13-11-4-1-2-5-12(11)18-15(13)10-14-6-3-8-17-9-7-14/h1-2,4-5H,3,6-10H2/p+1/fC13H17N2O2S/h14H/q+1 678A8C6C9CF4D015