You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (5Z)-4-hydroxy-5-[(4-hydroxyphenyl)methylidene]-3-[(E)-C-methyl-N-prop-2-enoxycarbonimidoyl]pyrrol-2-one using the IUPAC nomenclature.
user
C16H16N2O4
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