You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (4E)-4-[hydroxy(1H-indol-3-yl)methylidene]-5-(2-methoxyphenyl)-1-[2-(4-methoxyphenyl)ethyl]pyrrolidine-2,3-dione ?
user
C29H26N2O5
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