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What is the molecular formula of the molecule methyl N-(3-bromo-4-fluorophenyl)-N-[1-[4-[2-[(2-methylpropan-2-yl)oxycarbonylsulfamoylamino]ethylamino]-1,2,5-oxadiazol-3-yl]but-1-enyl]carbamate ?
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C21H28BrFN6O7S
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