You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (2S)-N-butyl-2-[[2-(2-tert-butylphenoxy)acetyl]-[(3-methoxyphenyl)methyl]amino]-3-phenylpropanamide using the IUPAC nomenclature.
user
C33H42N2O4
assistant