You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-[4-[(7S)-7-[2-(dimethylamino)ethyl]-7-methyl-4-[(3S)-3-methylmorpholin-4-yl]-5H-furo[3,4-d]pyrimidin-2-yl]phenyl]-3-ethylurea .
user
C25H36N6O3
assistant