InChI=1/C20H16N2O3S/c23-19(22-14-8-9-17-18(13-14)25-12-11-24-17)16-7-4-10-21-20(16)26-15-5-2-1-3-6-15/h1-10,13H,11-12H2,(H,22,23)/f/h22H	742B0B9A3D8858F6