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发明人沈红梅,韩伟,郭海燕. "Method for the Synthesis of Ethyl 6-Fluoroimidazo[1,2-a]pyrimidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113609207 B, 授权公告日 2022-10-03.
发明人陈志强,周伟,孙丽萍. "A Process for Preparing High-Purity Ethyl 6-Fluoroimidazo[1,2-a]pyrimidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109253602 B, 授权公告日 2020-04-20.
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