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Methyl 5-amino-1H-imidazole-2-carboxylate: BD007622741517999-26-695%; ￥4939.01g

Methyl 1H-imidazole-2-carboxylate: BD21686317334-09-796%; ￥558.025g

Methyl 4-bromo-1H-imidazole-2-carboxylate: BD2602221622843-37-195%; ￥1542.01g

Methyl 5-nitro-1H-imidazole-2-carboxylate: BD011142602110793-02-597%; ￥2463.05g

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