You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named benzyl N-[(2S,3S)-1-[[(2S)-1-(4-hydroxyphenyl)-3-oxopropan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]carbamate by IUPAC nomenclature, provide its molecular formula.
user
C23H28N2O5
assistant