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发明人郭海燕,朱建伟,张德明. "Method for the Synthesis of Ethyl 1-(2-Ethoxy-2-oxoethyl)-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108456721 A, 授权公告日 2016-10-17.
发明人韩伟,高志强,马晓峰. "A Process for Preparing High-Purity Ethyl 1-(2-Ethoxy-2-oxoethyl)-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 108614973 B, 授权公告日 2017-12-24.
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