You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name methyl N-[[[2-hydroxy-3-[[3-methyl-2-[3-[(6-methylpyridin-2-yl)methyl]-2-oxoimidazolidin-1-yl]pentanoyl]amino]-4-phenylbutyl]-(3-methylbutyl)amino]carbamoyl]-N-(2-methylbutyl)carbamate ?
user
C39H61N7O6
assistant