You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named docosyl N-[1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)-3-methylideneoxolan-2-yl]-2-oxopyrimidin-4-yl]carbamate by IUPAC nomenclature, provide its molecular formula.
user
C33H57N3O6
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