发明人沈红梅,何建平,周伟. "Method for the Synthesis of 3-[4-amino-3-(trifluoromethyl)-1H-pyrazol-1-yl]propanoic acid,HCl" [P]. 中国发明专利, 专利号 CN 114051313 B, 授权公告日 2016-10-09.
发明人林芳,钱学锋,罗永刚. "A Process for Preparing High-Purity 3-[4-amino-3-(trifluoromethyl)-1H-pyrazol-1-yl]propanoic acid,HCl" [P]. 中国发明专利, 专利号 CN 116324755 B, 授权公告日 2023-01-15.
参考文献 Literature
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