InChI=1/C10H14N4O2S/c11-17(15,16)7-3-6-12-10-13-8-4-1-2-5-9(8)14-10/h1-2,4-5H,3,6-7H2,(H2,11,15,16)(H2,12,13,14)/p+1/fC10H15N4O2S/h12-14H,11H2/q+1 E2F2794B43502E45