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 8-[3-[(5-methoxy-3,4-dihydro-2H-chromen-3-yl)-propylamino]propoxy]-8-azaspiro[4.5]decane-7,9-dione ?
user
C25H36N2O5
assistant