发明人李文辉,胡光,马晓峰. "Method for the Synthesis of 3-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)-2-(ethylamino)propanoic acid" [P]. 中国发明专利, 专利号 CN 116242124 B, 授权公告日 2021-07-06.
发明人杨光,马晓峰,罗永刚. "A Process for Preparing High-Purity 3-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)-2-(ethylamino)propanoic acid" [P]. 中国发明专利, 专利号 CN 115961742 B, 授权公告日 2025-09-18.
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