发明人赵玉洁,刘建华,韩伟. "Method for the Synthesis of (S)-2-Amino-3-(2-cyclopropyl-1H-imidazol-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117993615 B, 授权公告日 2019-04-13.
发明人郭海燕,李文辉,王建平. "A Process for Preparing High-Purity (S)-2-Amino-3-(2-cyclopropyl-1H-imidazol-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111478459 B, 授权公告日 2020-04-17.
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