InChI=1/C21H15N5OS/c22-11-14-15(12-7-3-1-4-8-12)18-17(26-19(14)23)16(20(24)27)21(28-18)25-13-9-5-2-6-10-13/h1-10,25H,(H2,23,26)(H2,24,27)/f/h23-24H2 17AA0E587CCE6207