You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-tetradecoxyoxan-2-yl]methoxy]oxane-3,4,5-triol into its molecular formula.
user
C26H50O11
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