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system
Provide the molecular formula for the IUPAC named substance 2-chloro-6-[(3S)-3-[(3,4-dichloro-5-methyl-1H-pyrrole-2-carbonyl)amino]pyrrolidin-1-yl]-N-methoxypyrimidine-4-carboxamide .
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C16H17Cl3N6O3
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