You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name [(1R,2S,4R,5R,6R,7R,10S,11R,14S,16S)-16-hydroxy-7,11-dimethyl-14-[methyl(2-pyrrolidin-1-ylethylcarbamoyl)amino]-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-5-yl] acetate ?
user
C34H49N3O7
assistant