InChI=1/C13H10N6S2/c1-7-6-10(16-11(14)15-7)21-13-18-17-12-19(13)8-4-2-3-5-9(8)20-12/h2-6H,1H3,(H2,14,15,16)/f/h14H2 1983260879CA11DB