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What is the molecular formula of the molecule identified by (2S,3R,4S)-1-amino-3-carbamoyl-2-(cyclohexylmethyl)-4-cyclopropyl-6,7-dihydroxy-3-[2-(1H-imidazol-5-yl)ethyl]-1-oxo-4-phenylheptane-2-sulfonic acid;guanidine ?
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C30H47N7O7S
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