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system
Provide the molecular formula for the IUPAC named substance [4-[(6R)-7-acetyl-3-[(2-chlorophenyl)methylsulfanyl]-1-oxo-2,6-dihydro-[1,2,4]triazino[1,6-c]quinazolin-5-ium-6-yl]-2-ethoxyphenyl] acetate .
user
C29H26ClN4O5S+
assistant