You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 4-[(3-butoxyphenyl)-hydroxymethylidene]-5-(3-hydroxyphenyl)-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione using the IUPAC nomenclature.
user
C29H26N2O6S
assistant