InChI=1/C14H12N6OS2/c1-7-5-23-14-18-8(2-12(21)20(7)14)6-22-13-9(4-15)10(16)3-11(17)19-13/h2-3,5H,6H2,1H3,(H4,16,17,19)/f/h16-17H2 3D46688A8A9155F1