You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[[3-(azepan-1-ylmethyl)phenyl]methyl]-3-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)propanamide into its molecular formula.
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C27H34N4O2S
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