发明人高志强,林芳,韩伟. "Method for the Synthesis of 2-((4-Aminobutyl)thio)ethyl pyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 117002122 A, 授权公告日 2024-02-09.
发明人林芳,郭海燕,胡光. "A Process for Preparing High-Purity 2-((4-Aminobutyl)thio)ethyl pyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 111384926 B, 授权公告日 2015-08-25.
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