InChI=1/C20H15N3O2S/c24-18(13-23-12-4-3-7-19(23)25)21-15-10-8-14(9-11-15)20-22-16-5-1-2-6-17(16)26-20/h1-12H,13H2,(H,21,24)/f/h21H 59AE4AFA3AB69963