You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 2-[(1R,2S,5R,6S,7S,11R,12S,13S,18R)-7-acetyloxy-2-[(S)-furan-3-yl(hydroxy)methyl]-11-hydroxy-2,6,9-trimethyl-10,15-dioxo-14,17-dioxahexacyclo[9.5.1.16,9.01,13.05,13.07,12]octadecan-18-yl]-2-hydroxyacetate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H34O12
assistant