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system
Provide the molecular formula for the IUPAC named substance (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[(1E,3E,5E)-5-[3-(2-methoxyethyl)-6-methoxysulfinyl-8-methoxysulfonyl-1-(3-methoxysulfonylpropyl)-1-methylbenzo[e]indol-2-ylidene]penta-1,3-dienyl]-6-methoxysulfanyl-8-methoxysulfonyl-1,1-dimethylbenzo[e]indol-3-ium-3-yl]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate .
user
C62H82N3O23S5+
assistant