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system
Provide the molecular formula for the IUPAC named substance tetralithium;[[(2R,3S,4R,5R)-5-(5-bromo-2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate .
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C9H14BrLi4N2O15P3+4
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