InChI=1/C12H12N6S2/c1-7-6-9(15-11(13)14-7)20-12-17-16-10(18(12)2)8-4-3-5-19-8/h3-6H,1-2H3,(H2,13,14,15)/f/h13H2 A936E188C66A46B6