You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule tert-butyl N-[1-[[2-(tert-butylamino)-1-(2-methylphenyl)-2-oxoethyl]-propan-2-ylamino]-1-oxo-3-phenylpropan-2-yl]carbamate ?
user
C30H43N3O4
assistant