InChI=1/C21H23N3O2S/c1-15(2)19-13-20(22-14-16-7-5-4-6-8-16)24-21(23-19)17-9-11-18(12-10-17)27(3,25)26/h4-13,15H,14H2,1-3H3,(H,22,23,24)/f/h22H 23862AC9F2429745