You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[3-[2-[bis(trideuteriomethyl)amino]ethyl]-1-deuterioindol-5-yl]-N-deuterio-N-methylmethanesulfonamide into its molecular formula.
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C14H21N3O2S
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