发明人何建平,黄志刚,郭海燕. "Method for the Synthesis of Methyl 2-(ethylamino)-2-methyl-3-(1h-pyrazol-1-yl)propanoate" [P]. 中国发明专利, 专利号 CN 116605256 A, 授权公告日 2020-11-19.
发明人林芳,何建平,胡光. "A Process for Preparing High-Purity Methyl 2-(ethylamino)-2-methyl-3-(1h-pyrazol-1-yl)propanoate" [P]. 中国发明专利, 专利号 CN 109152694 A, 授权公告日 2024-02-16.
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