InChI=1/C13H14N6S2/c1-9-2-4-10(5-3-9)16-12-17-11(6-20-12)7-21-13-18-15-8-19(13)14/h2-6,8H,7,14H2,1H3,(H,16,17)/f/h16H 2E63CB1F496F0470