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 [(2S)-2-[2-(dimethylamino)-5-(3-methyl-1,2-oxazol-5-yl)pyrimidin-4-yl]pyrrolidin-1-yl]-[4-(methoxymethyl)phenyl]methanone ?
user
C23H27N5O3
assistant