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What is the molecular formula of the molecule (4-methoxyphenyl)methyl (6R,7R)-3-[2-(3,6-dimethylimidazo[5,1-b][1,3]thiazol-6-ium-2-yl)ethenyl]-7-[[(2E)-2-ethoxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;iodide ?
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C50H46IN7O6S3
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