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system
Name the molecular formula for the molecule established as (2R)-2-[4-[(E)-(4,6-dioxo-1-prop-2-enyl-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]-2-methoxyphenoxy]propanoate using the IUPAC nomenclature.
user
C18H17N2O6S-
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