InChI=1/C21H29N3O4S/c1-3-24(4-2)15-16-28-20-13-9-8-12-19(20)23-21(25)22-14-17-29(26,27)18-10-6-5-7-11-18/h5-13H,3-4,14-17H2,1-2H3,(H2,22,23,25)/p+1/fC21H30N3O4S/h22-24H/q+1 8EE6F30EF35BAF65