InChI=1/C14H16N4OS2/c1-2-7-15-14(20)17-18-8-16-12-11(13(18)19)9-5-3-4-6-10(9)21-12/h2,8H,1,3-7H2,(H2,15,17,20)/f/h15,17H 82657428646D4BC9