Anderson J P, Thompson G K, Lee S K. "一种的合成方法" [P]. US Patent, US 9150928 B2, 2023-11-13.
发明人张德明,周伟,陈志强. "Method for the Synthesis of 3-Amino-1-(2,3-dihydroxypropyl)-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111320382 A, 授权公告日 2022-01-15.
发明人郑宇鹏,林芳,唐晓军. "A Process for Preparing High-Purity 3-Amino-1-(2,3-dihydroxypropyl)-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112406978 B, 授权公告日 2020-05-16.
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