InChI=1/C21H24N2O3S/c24-19(15-5-4-6-15)23-20-18(21(25)26-16-7-2-1-3-8-16)17(13-27-20)14-9-11-22-12-10-14/h9-13,15-16H,1-8H2,(H,23,24)/f/h23H 1B3610429AEEA324