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system
Provide the molecular formula for the IUPAC named substance [2-[[(2S)-3-methylbutan-2-yl]amino]-2-oxoethyl] 2-chloro-5,5-dioxo-8,9,10,11-tetrahydro-7H-azepino[2,1-c][1,2,4]benzothiadiazine-3-carboxylate .
user
C20H26ClN3O5S
assistant