You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3S)-1-(furan-3-yl)-3-[(1S,2S)-2-(2-hydroxyethyl)-1,3,3-trimethylcyclohexyl]pentan-3-ol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C20H34O3
assistant