You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 7,11-bis(1-hydroxy-2-methylpropan-2-yl)-9,9-dimethyl-3-sulfanyl-1,6-dioxacycloundecane-2,5-dione into its molecular formula.
user
C19H34O6S
assistant