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 7-[1-(diethylamino)ethyl]-3-(2-phenylethyl)-1-propyl-8-(pyridin-2-ylmethyl)purine-2,6-dione using the IUPAC nomenclature.
user
C28H36N6O2
assistant