InChI=1/C11H14N4O2S2/c1-8-5-14-9(6-13-8)7-15-19(16,17)11-3-2-10(4-12)18-11/h2-3,5-6,15H,4,7,12H2,1H3/p+1/fC11H15N4O2S2/h12H/q+1 7AB32AE38CC7F0BF