InChI=1/C12H14N6OS2/c19-10(15-11-17-16-9(21-11)7-1-2-7)13-5-8-6-18-3-4-20-12(18)14-8/h6-7H,1-5H2,(H2,13,15,17,19)/f/h13,15H CDC889B963C39DAF