You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[4-(1-benzothiophen-2-yl)phenoxy]hex-5-enoic acid;2-[4-(1-benzothiophen-3-yl)phenoxy]hex-5-enoic acid;methane into molecular formula.
user
C41H40O6S2
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