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system
Please write the molecular formula of the molecule (1R)-1-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]butan-1-ol;(1R)-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]butan-1-ol;(1S)-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]butan-1-ol;(1S)-1-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-3-phosphanylpropan-1-ol;methane .
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C52H71F4O8P
assistant