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Can you give the molecular formula of the molecule 1,3-bis[4-butyl-5-[2-(2-ethoxyethoxy)ethyl]thiophen-2-yl]-2-benzothiophene;2-dodecyl-5-[5-(4-dodecyl-5-pyren-2-ylthiophen-2-yl)thiophen-2-yl]-3-pyren-2-ylthiophene;2-[5-[2-(ethoxymethoxymethoxy)ethyl]thiophen-2-yl]-5-(5-naphthalen-2-ylthiophen-2-yl)-3,4-dinitrothiophene;2-hexyl-5-[5-[5-(5-hexylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene;2-(2-nonoxyethyl)-5-[5-[5-[5-(2-nonoxyethyl)thiophen-2-yl]thiophen-2-yl]thiophen-2-yl]thiophene;2-tridecan-2-yl-5-[5-[5-(5-tridecan-2-ylthiophen-2-yl)thiophen-2-yl]thiophen-2-yl]thiophene ?
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C240H296N2O13S21
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