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 1-[(3S,4S)-3-[[6-amino-5-(4-phenoxyphenyl)pyrimidin-4-yl]amino]-4-hydroxypyrrolidin-1-yl]prop-2-en-1-one .
user
C23H23N5O3
assistant