InChI=1/C21H27N3O2S/c1-16(2)24(3)18-10-7-9-17(15-18)23-21(26)20(25)22-13-8-14-27-19-11-5-4-6-12-19/h4-7,9-12,15-16H,8,13-14H2,1-3H3,(H,22,25)(H,23,26)/f/h22-23H 373E6532196890C4