You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named tert-butyl 2-[[2-[cyclobutyl-[3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]-2-(2,5-dimethylphenyl)acetyl]amino]-3-phenylpropanoate by IUPAC nomenclature, provide its molecular formula.
user
C41H53N3O7
assistant