You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-chloroethyl (2S)-4-methyl-2-[[(2S)-3-[(2-methylpropan-2-yl)oxy]-2-[[(2S)-3-phenyl-2-[(4-phenylbenzoyl)amino]propanoyl]amino]propanoyl]amino]pentanoate by IUPAC nomenclature, provide its molecular formula.
user
C37H46ClN3O6
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