InChI=1/C21H25N3O3S/c1-3-5-13-22-19(25)15-9-11-17(12-10-15)23-21(28)24-20(26)16-7-6-8-18(14-16)27-4-2/h6-12,14H,3-5,13H2,1-2H3,(H,22,25)(H2,23,24,26,28)/f/h22-24H 0A5F1B5482A15C22