You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[1-cyclohexyl-2-[2-fluoro-4-[4-[4-(2-methoxyethyl)piperazin-1-yl]-4-oxo-3-(propanoylamino)butan-2-yl]anilino]-2-oxoethyl]-2-ethylpyrazole-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C34H50FN7O5
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