You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [(1R,2S)-1-phenoxy-1-(3-phenylphenyl)propan-2-yl] (2S)-2-[(3-hydroxy-4-methoxypyridine-2-carbonyl)amino]propanoate into molecular formula.
user
C31H30N2O6
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