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system
Name the molecular formula for the molecule established as 1-(3-ethyl-5,5-dimethyl-6,7-dihydro-4H-2-benzothiophen-1-yl)-3-[3-ethyl-4-(3-hydroxypropyl)-5-methylphenyl]prop-2-en-1-one using the IUPAC nomenclature.
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C27H36O2S
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