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Translate the chemical IUPAC name 1-[(5S)-7-[(2-amino-1,3-benzothiazol-4-yl)methyl]-5-benzyl-3,6-dioxo-1,4,7-triazonan-1-yl]-3-[(3,4-dichlorophenyl)methyl]-1-methylurea into its molecular formula.
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C30H31Cl2N7O3S
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