You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(E)-3-[(15R)-7,15-dihydroxy-9-oxo-10,17-dioxatricyclo[11.3.1.03,8]heptadeca-3(8),4,6-trien-11-yl]prop-1-enyl]-2,2-dimethylpropanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H31NO6
assistant