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system
Name the molecular formula for the molecule established as (16Z)-13-(4-bromo-3-phenylphenyl)-16-[(Z)-but-2-enylidene]-15-ethyltetracyclo[16.4.0.02,7.09,14]docosa-1(22),2,4,6,9(14),10,12,18,20-nonaene using the IUPAC nomenclature.
user
C40H35Br
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