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Can you give the molecular formula of the molecule (2S,3R,4R)-6-[3-[(2S,3S,4S)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methyl-3,4-dihydro-2H-pyran-6-yl]-4-triethylsilyloxyphenyl]-3-[tert-butyl(diphenyl)silyl]oxy-N,N,2-trimethyl-3,4-dihydro-2H-pyran-4-amine ?
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C54H87NO6Si4
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