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What is the molecular formula of the molecule ethyl 4-[(Z)-2-[[(E)-2-bromoprop-1-enyl]amino]-1-[4-chloro-2-[(E)-2-methyl-3-oxoprop-1-enyl]phenyl]pent-3-enyl]piperidine-1-carboxylate ?
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C26H34BrClN2O3
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