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 1'-benzyl-2-(furan-2-yl)spiro[3,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine-5,4'-piperidine] .
user
C25H25N3O2
assistant