Chen K W, Klinger H, Patel M V. "一种2-amino-2-(1,5-dimethyl-1H-pyrazol-4-yl)acetic acid的合成方法" [P]. US Patent, US 11507012 B2, 2019-05-05.
发明人冯建国,郭海燕,郑宇鹏. "Method for the Synthesis of 2-amino-2-(1,5-dimethyl-1H-pyrazol-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117279637 B, 授权公告日 2015-02-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-amino-2-(1,5-dimethyl-1H-pyrazol-4-yl)acetic acid in Pharmaceutical Formulations". Sci. Total Environ., 2017, 1567, 1196-1203.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-amino-2-(1,5-dimethyl-1H-pyrazol-4-yl)acetic acid as an Impurity". Anal. Methods, 2025, 1917, 2362-2371.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-amino-2-(1,5-dimethyl-1H-pyrazol-4-yl)acetic acid Using HRMS and NMR". J. Nat. Prod., 2015, 1222, (8), 8720-8746.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 2-amino-2-(1,5-dimethyl-1H-pyrazol-4-yl)acetic acid Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 1707, (9), 8824-8853.