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system
Provide the molecular formula for the IUPAC named substance (1R,2S)-1-(5-chloropyrimidin-2-yl)-N-[4-cyclopropyl-5-(3-methylsulfonylphenyl)-1,2,4-triazol-3-yl]-1-methoxypropane-2-sulfonamide .
user
C20H23ClN6O5S2
assistant