发明人徐明华,朱建伟,陈志强. "Method for the Synthesis of 2-Amino-4-(4-chloro-5-methyl-1h-pyrazol-1-yl)-2-methylbutanoic acid" [P]. 中国发明专利, 专利号 CN 116383357 B, 授权公告日 2023-02-03.
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