InChI=1/C14H13N3O2S/c15-14(16)11-7-5-10(6-8-11)9-20-13-4-2-1-3-12(13)17(18)19/h1-8H,9H2,(H3,15,16)/p+1/fC14H14N3O2S/h15-16H2/q+1 13EB7373F3DE3775