InChI=1/C16H15N5OS/c17-10-11(15-20-13-4-1-2-5-14(13)23-15)12-6-8-19-16(21-12)18-7-3-9-22/h1-2,4-6,8,20,22H,3,7,9H2,(H,18,19,21)/b15-11-/f/h18H E9684A2E4CACFFE8