InChI=1/C14H15N5OS2/c1-20-12-6-2-4-10(8-12)16-13(21)18-19-14(22)17-11-5-3-7-15-9-11/h2-9H,1H3,(H2,16,18,21)(H2,17,19,22)/f/h16-19H 4688883DE49182CF