You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [(3aR,6R,6aR)-2,2-dimethyl-6-[(2-methylpropan-2-yl)oxymethyl]-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]oxy-triethylsilane into molecular formula.
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C19H36O4Si
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