InChI=1/C12H13N5OS2/c1-2-5-15-12(19)17-16-10(18)9-8(13)7-4-3-6-14-11(7)20-9/h2-4,6H,1,5,13H2,(H,16,18)(H2,15,17,19)/f/h15-17H 33B1EE29A1F26C45