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(R)-1-(4-METHOXYBENZYL)-1 2 3 4 5 6 7 8& 2-(2,3-DIMETHYLPHENYL)ETHANOL 5-[1-(2,3-DiMethylphenyl)ethenyl]iMidazole 3,4,5,6,7,8-hexahydro-1-[(4-methoxyphenyl)methyl]isoquinoline 2,3-Dimethylbenzoic acid 2,3-Dimethylbenzaldehyde (2,3-Dimethylphenyl)[1-(trityl)-1H-imidazol-4-yl]methanone Medetomidine Impurity 2 3,4-Dimethylbenzoic acid 1,4-DIBROMO-2,3-DIMETHYLBENZENE