You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-amino-1-[(2S)-2-amino-3-phenylpropyl]-5-(4-fluorophenyl)-3-methyl-6-pyridin-4-yl-4H-pyrimidin-2-one into its molecular formula.
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C25H26FN5O
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