You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-[2-[4-(2-fluoroethoxy)phenyl]ethynyl]aniline;4-[2-[4-(2-fluoroethoxy)phenyl]ethynyl]-N-methylaniline into its molecular formula.
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C33H30F2N2O2
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