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system
Name the molecular formula for the molecule established as 6-O-butyl 8-O-ethyl (2Z,7R)-5-amino-7-(4-methoxyphenyl)-2-[(4-methoxyphenyl)methylidene]-3-oxo-7H-[1,3]thiazolo[3,2-a]pyridine-6,8-dicarboxylate using the IUPAC nomenclature.
user
C30H32N2O7S
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