InChI=1/C20H17N3OS/c24-20(12-17-4-3-11-25-17)22-16-9-7-15(8-10-16)13-23-14-21-18-5-1-2-6-19(18)23/h1-11,14H,12-13H2,(H,22,24)/f/h22H 3401D256695B31C9