You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [(1S)-3-methyl-1-[[(2S)-3-phenyl-2-[[(2S)-1-(4-phenylpyrimidin-2-yl)azetidine-2-carbonyl]amino]propanoyl]amino]butyl]boronic acid into its molecular formula.
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C28H34BN5O4
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