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What is the molecular formula of the molecule 1-(2,2-dimethylpropanoyloxy)ethyl (6S)-7-amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;hydrochloride ?
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C16H25ClN2O6S
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