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system
Please write the molecular formula of the molecule 2-ethylbutyl (2S)-2-[[[(2R,3S,4R,5S)-2-(fluoromethyl)-3,4-dihydroxy-5-[3-[[hydroxy(phenylmethoxy)phosphoryl]oxymethyl]-4-iminopyrrolo[2,1-f][1,2,4]triazin-7-yl]oxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate .
user
C35H46FN5O12P2
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