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system
Name the molecular formula for the molecule established as N-[[(1S,2R,6R,7S,8R,10R)-3,5-dioxo-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-en-4-yl]methyl]-N-(4-ethylphenyl)-2,2,2-trifluoroacetamide using the IUPAC nomenclature.
user
C22H21F3N2O3
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