InChI=1/C11H13N3O2S/c15-17(16)10-4-2-1-3-9(10)11(13-17)14-7-5-12-6-8-14/h1-4,12H,5-8H2/p+1/fC11H14N3O2S/h12H/q+1 55A966D47471C33E