InChI=1/C13H13N5OS2/c14-9(19)5-20-13-17-12-10(11-15-6-16-18(11)13)7-3-1-2-4-8(7)21-12/h6H,1-5H2,(H2,14,19)/f/h14H2 6647516F0D857A57