InChI=1/C21H19N3OS/c1-13-4-6-15(3)18(8-13)23-20(25)12-26-21-17(11-22)10-16-7-5-14(2)9-19(16)24-21/h4-10H,12H2,1-3H3,(H,23,25)/f/h23H 1708D8B8565C0EDB