InChI=1/C16H13N5OS/c1-9-3-4-13-11(5-9)10(8-21(13)2)6-12-15(18-19-16(12)22)14-7-17-20-23-14/h3-8H,1-2H3,(H,19,22)/b12-6-/f/h19H 14C97D5D525B4B80