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system
Name the molecular formula for the molecule established as N-benzyl-N,N'-dimethyl-N'-(trideuteriomethyl)ethane-1,2-diamine;N,N'-dimethyl-N'-(trideuteriomethyl)ethane-1,2-diamine;methane;hydrochloride using the IUPAC nomenclature.
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C18H39ClN4
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