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What is the molecular formula of the compound with this IUPAC name 1-[(4-methoxyphenyl)methyl]-3-[8-[3-[8-[3-[8-[3-[8-(oxan-2-yloxy)octyl]pyridin-1-ium-1-yl]octyl]pyridin-1-ium-1-yl]octyl]pyridin-1-ium-1-yl]octyl]pyridin-1-ium ?
user
C65H98N4O3+4
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