InChI=1/C11H12N5O2S2/c1-6-7(2)19-10(8(6)4-12)15-20(17,18)11-9(13)14-5-16(11)3/h5H,13H2,1-3H3/q-1/p+1/fC11H13N5O2S2/h14H/q 38E4C20879830960