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system
Name the molecular formula for the molecule established as 4-[2-[2-butyl-3-(hydroxymethyl)-2H-furan-5-id-5-yl]ethyl]-2-[2-hydroxy-2-(4-propan-2-ylpyrrol-2-ylium-2-yl)ethoxy]phenol using the IUPAC nomenclature.
user
C26H35NO5
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