发明人徐明华,胡光,冯建国. "Method for the Synthesis of 2-(3-Amino-5-pyrazolyl)acetic Acid" [P]. 中国发明专利, 专利号 CN 109084873 B, 授权公告日 2022-07-04.
Stevens L M, Thompson G K, Fischer A B. "A Process for Preparing High-Purity 2-(3-Amino-5-pyrazolyl)acetic Acid" [P]. US Patent, US 10108931 B2, 2023-10-10.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(3-氨基-5-吡唑基)乙酸 in Pharmaceutical Formulations". Molecules, 2020, 1373, (3), 583-599.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(3-氨基-5-吡唑基)乙酸 as an Impurity". Anal. Chim. Acta, 2017, 532, (4), 3943-3954.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Amino-5-pyrazolyl)acetic Acid Using HRMS and NMR". J. Agric. Food Chem., 2025, 1404, (8), 4017-4029.