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system
Provide the molecular formula for the IUPAC named substance [(3R,4S,5S)-5-methoxy-4-[(2S)-2-methyl-3-(3-methylbut-2-enyl)oxiran-2-yl]-1-oxaspiro[2.5]octan-6-yl] N-[2-[2-[[2-[[2-[[2-[[2-[[4-(2-hydroxypropylcarbamoyl)-2,2,4-trimethylhexanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]ethylamino]acetyl]carbamate .
user
C53H84N8O13
assistant