InChI=1/C18H14N4OS2/c19-17-16-14(10-25-15(16)5-7-20-17)11-1-3-12(4-2-11)21-18(23)22-13-6-8-24-9-13/h1-10H,(H2,19,20)(H2,21,22,23)/p+1/fC18H15N4OS2/h20-22H,19H2/q+1 5AB80A898F7C7E80