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system
Provide the molecular formula for the IUPAC named substance propan-2-yl (2S)-2-[[[(2R,3R,4R,5R)-4-fluoro-3-hydroxy-4-methyl-5-[6-(methylamino)-2-(2-methylpropanoylamino)purin-9-yl]oxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate .
user
C28H39FN7O8P
assistant