You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-[(2R)-1-[4-[(4-methoxyphenyl)methyl]piperazin-1-yl]-1-oxo-3-phenylpropan-2-yl]furan-2-carboxamide .
user
C26H29N3O4
assistant