You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [(3R)-1-azabicyclo[2.2.2]octan-3-yl] 6-[(3S,4R)-4-amino-3-methoxypiperidin-1-yl]hexanoate into its molecular formula.
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C19H35N3O3
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