You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(2-hydroxyethyl)-2-[4-hydroxy-1-[4-(5-methylthiophen-3-yl)phenyl]-5-oxo-3-(propan-2-yloxymethyl)-2H-pyrrol-2-yl]-N-methylbenzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C29H32N2O5S
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