InChI=1/C18H15N5OS/c1-12-5-7-13(8-6-12)17-20-18(22-21-17)25-11-14-10-16(24)23-9-3-2-4-15(23)19-14/h2-10H,11H2,1H3,(H,20,21,22)/f/h22H FFB9659C96FEDFED