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system
What is the molecular formula of the molecule identified by N-[(1R)-2-[(5S)-2-chloro-6-[ethenyl(methyl)amino]-5-(4-formylpiperazin-1-yl)-7-methylidene-5,6-dihydrobenzo[7]annulen-9-yl]-1-(3-methylimidazol-4-yl)ethyl]-3-methoxypropanamide ?
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C30H39ClN6O3
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