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6-Chloro-1H-benzo[d]imidazole-4-carboxylic acid: BD108903180569-27-195%; ￥1885.01g

6-Bromo-1H-benzo[d]imidazole-4-carboxylic acid: BD108321255064-08-598%; ￥1179.01g

6-Amino-1H-benzo[d]imidazole-4-carboxylic acid: BD007576231337880-99-595%; ￥4226.01g

5-Hydroxy-1H-benzo[d]imidazole-4-carboxylic acid: BD6148731378261-13-295%; ￥1998.01g

6-Fluoro-1H-benzo[d]imidazole-4-carboxylic acid: BD007610481193387-31-395%; ￥5827.01g

2-Amino-1H-benzo[d]imidazole-4-carboxylic acid: BD544200716362-36-697%; ￥1401.01g

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