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-(dimethylamino)-4-[[[(3R)-1-[[5-(hydroxymethyl)furan-2-yl]methyl]pyrrolidin-3-yl]-methylamino]methyl]-1H-pyrimidin-6-one .
user
C18H27N5O3
assistant