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Under IUPAC nomenclature, a molecule named ethyl 2-[[3,5-dibromo-4-[3-(4-chlorobenzoyl)-4-[2-[[3,5-dibromo-4-[3-(4-chlorobenzoyl)-4-hydroxyphenoxy]phenyl]methylideneamino]oxyacetyl]oxyphenoxy]phenyl]methylideneamino]oxypentanoate is given. What is its corresponding molecular formula?
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C49H36Br4Cl2N2O11
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