You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(1R,2R,3R,4R,5R,6S,8R,10R,11R,13R,16S,20R)-13-acetyloxy-6-(furan-3-yl)-3-hydroxy-1,5,11,16-tetramethyl-12,17-dioxo-9,14-dioxahexacyclo[11.6.1.02,11.05,10.08,10.016,20]icos-18-en-4-yl] 2-methylpropanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H38O10
assistant