InChI=1/C21H17N3O2S/c22-14-15-4-6-16(7-5-15)17-10-12-19(13-11-17)27(25,26)24-21-3-1-2-20(23-21)18-8-9-18/h1-7,10-13,18H,8-9H2,(H,23,24)/f/h23H 0B08055168E6BC6C