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system
Name the molecular formula for the molecule established as N-deuterio-N-[2,4,6-trideuterio-3-[3,3,5,5-tetradeuterio-4-[4-[[1,1,2,3,3,3-hexadeuterio-2-(trideuteriomethyl)propyl]sulfonyl-(trideuteriomethyl)amino]butyl]piperazin-1-yl]phenyl]acetamide using the IUPAC nomenclature.
user
C21H36N4O3S
assistant