InChI=1/C20H27N3O3S/c1-3-23(19-11-5-4-6-12-19)14-8-13-21-20(24)22-18-10-7-9-17(15-18)16-27(2,25)26/h4-7,9-12,15H,3,8,13-14,16H2,1-2H3,(H2,21,22,24)/f/h21-22H C1FAD7541D7A6497