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system
Provide the molecular formula for the IUPAC named substance 1-[(2R,5S)-5-(6-fluoro-2,8-dioxo-9H-pyrimido[1,2-a]pyrimidin-3-yl)-3,4-dihydroxyoxolan-2-yl]propan-2-yloxy-(2-hydroxypropan-2-yl)phosphinic acid .
user
C17H23FN3O9P
assistant