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(2007/10/02)7-ethyl-4-(4-ethylphenyl)-2,3-dibromo-1-naphthol
[2,3-Dibromo-7-ethyl-4-(4-ethyl-phenyl)-naphthalen-1-yloxy]-acetic acid ethyl ester
[2,3-Dibromo-7-ethyl-4-(4-ethyl-phenyl)-naphthalen-1-yloxy]-acetic acid
7-ethyl-4-(4-ethylphenyl)-2,3-dibromo-1-naphthyloxyacetyl chloride