You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[(2E,4Z)-1-[[(E)-3-aminobut-2-enyl]-methylamino]-2-methylhepta-2,4-dienyl]-5-(trifluoromethyl)phenol;ethane by IUPAC nomenclature, provide its molecular formula.
user
C24H39F3N2O
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