InChI=1/C20H12N2OS/c21-14-16-5-1-6-17(12-16)20(23)22-18-7-2-4-15(13-18)9-10-19-8-3-11-24-19/h1-8,11-13H,(H,22,23)/f/h22H	015F45DEE6760A15