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system
Provide the molecular formula for the IUPAC named substance europium;3-hydroxy-1,3-diphenylprop-2-en-1-one;1-isoquinolin-1-ylisoquinoline;3-methyl-N-[4-[4-[N-(3-methylphenyl)-4-(4-naphthalen-1-ylnaphthalen-1-yl)anilino]phenyl]phenyl]-N-[4-(4-naphthalen-1-ylnaphthalen-1-yl)phenyl]aniline;2-(4-naphthalen-1-ylnaphthalen-1-yl)-5-[4-[2-(4-naphthalen-1-ylnaphthalen-1-yl)-3-phenyl-3,4-dihydropyrazol-5-yl]phenyl]-3-phenyl-3,4-dihydropyrazole;1-(4-naphthalen-1-ylnaphthalen-1-yl)-3-[4-[1-(4-naphthalen-1-ylnaphthalen-1-yl)-5-phenylpyrazol-3-yl]phenyl]-5-phenylpyrazole;terbium .
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C272H192EuN14O4Tb
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