You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name tetraazanium;2-[phosphonomethyl-[(2S,3R,4S)-2,3,4-trihydroxy-5-phosphonooxypentyl]amino]acetic acid into its molecular formula.
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C8H35N5O12P2+4
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