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 2-(oxan-4-yl)-5-[(1S)-1-[(4-propan-2-yloxyphenyl)methylamino]ethyl]-1H-pyrazolo[1,5-a]pyrimidin-7-one .
user
C23H30N4O3
assistant