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system
Please write the molecular formula of the molecule 4-bromo-3,5,6,7-tetrahydro-2H-cyclopenta[f][1]benzofuran;4-bromo-3,5,6,7-tetrahydro-2H-cyclopenta[f][1]benzofuran-8-amine;tert-butyl carbamate;tert-butyl N-(3,5,6,7-tetrahydro-2H-cyclopenta[f][1]benzofuran-4-yl)carbamate;8-nitro-2,3,5,6-tetrahydrocyclopenta[f][1]benzofuran-7-one;3,5,6,7-tetrahydro-2H-cyclopenta[f][1]benzofuran-4-amine;3,5,6,7-tetrahydro-2H-cyclopenta[f][1]benzofuran-8-amine;2,3,5,6-tetrahydrocyclopenta[f][1]benzofuran-7-one .
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C87H100Br2N6O15
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