You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule (7R)-3-[(2S)-3-(1,3-benzodioxol-5-ylmethoxy)-2-hydroxypropyl]-2,7-dimethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one ?
user
C23H26N2O5S
assistant