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system
Name the molecular formula for the molecule established as (4Z)-4-[(3-tert-butyl-4-ethoxyphenyl)-hydroxymethylidene]-1-[2-(dimethylamino)ethyl]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione using the IUPAC nomenclature.
user
C27H34N2O5
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