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system
Provide the molecular formula for the IUPAC named substance 3-[2-[(1E,3E,5Z)-5-[3-(5-carboxypentyl)-1,1-dimethylbenzo[e]indol-2-ylidene]penta-1,3-dienyl]-1,1-dimethylbenzo[e]indol-3-ium-3-yl]propane-1-sulfonate .
user
C42H46N2O5S
assistant