InChI=1/C21H17N3O2S2/c25-19(24-21-23-15-9-4-5-10-17(15)28-21)16(13-14-7-2-1-3-8-14)22-20(26)18-11-6-12-27-18/h1-12,16H,13H2,(H,22,26)(H,23,24,25)/t16-/m0/s1/f/h22,24H 09A3E83EC0AC6CE9