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 2-(3-hydroxypyrrolidin-1-yl)-N-[6-[(2-phenyl-3,4-dihydro-2H-chromen-6-yl)oxy]pyridin-3-yl]acetamide .
user
C26H27N3O4
assistant