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What is the molecular formula of the molecule 2-chloro-3-fluoro-1-methyl-4-[4-(4-methylcyclohexyl)cyclohexyl]benzene;3-chloro-2-fluoro-1-methyl-4-[4-(4-methylcyclohexyl)cyclohexyl]benzene;2,3-difluoro-1-methyl-4-[4-(4-methylcyclohexyl)cyclohexyl]benzene;2,3-difluoro-1-methyl-4-[2-(4-methylcyclohexyl)ethyl]benzene;1-ethyl-2,3-difluoro-4-[4-(4-methylcyclohexyl)cyclohexyl]benzene;molecular hydrogen ?
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C173H274Cl4F14
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