InChI=1/C14H14N4S2/c1-9-7-20-14-15-10(6-18(9)14)8-19-13-16-11-4-2-3-5-12(11)17-13/h2-5,7,13-14H,6,8H2,1H3/p+2/t14-/m1/s1/fC14H16N4S2/h16-17H/q+2 EE3D15599150351B