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system
Name the molecular formula for the molecule established as (3aR,8bS)-7-pyridin-4-yl-2-(pyridin-4-ylmethyl)-1,3,3a,8b-tetrahydro-[1]benzothiolo[2,3-c]pyrrole 4,4-dioxide using the IUPAC nomenclature.
user
C21H19N3O2S
assistant