You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2E,4E)-1-[2-(2-methoxyethyl)-5-methylthieno[3,2-b]pyrrol-4-yl]-2-(3-methylbut-1-en-2-yl)-5-[2-methyl-4-(2-methylpropanoyl)thieno[3,2-b]pyrrol-5-yl]hexa-2,4-dien-1-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H38N2O3S2
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