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发明人胡光,孙丽萍,李文辉. "A Process for Preparing High-Purity Methyl 2-amino-2-(1,5-dimethyl-1h-pyrazol-4-yl)acetate" [P]. 中国发明专利, 专利号 CN 117199068 B, 授权公告日 2024-12-21.
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