InChI=1/C20H23N3O3S/c1-16(2)11-12-22-20(24)15-23(18-8-4-3-5-9-18)27(25,26)19-10-6-7-17(13-19)14-21/h3-10,13,16H,11-12,15H2,1-2H3,(H,22,24)/f/h22H 16412797D4A407BD