InChI=1/C23H25N3O6S/c1-2-3-17-32-19-9-11-20(12-10-19)33(30,31)26-16-15-25(14-13-21(26)22(27)24-29)23(28)18-7-5-4-6-8-18/h4-12,21,29H,13-17H2,1H3,(H,24,27)/t21-/m0/s1/f/h24H DCC177DC3B7E51AE