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 4-hydroxy-N-methyl-1-[3-methyl-2-(4-phenyltriazol-1-yl)butanoyl]pyrrolidine-2-carboxamide using the IUPAC nomenclature.
user
C19H25N5O3
assistant