InChI=1S/C26H33N3O4S/c1-4-6-7-10-17-33-20-15-13-19(14-16-20)27-25(31)23-18-24(30)29(5-2)26(34-23)28-21-11-8-9-12-22(21)32-3/h8-9,11-16,23H,4-7,10,17-18H2,1-3H3,(H,27,31)