Klinger H, Patel M V, Chen K W. "一种的合成方法" [P]. US Patent, US 10574599 B2, 2023-09-14.
发明人杨光,马晓峰,周伟. "Method for the Synthesis of 2-(2,5-dimethyl-1H-pyrrol-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 110965795 A, 授权公告日 2015-08-02.
发明人何建平,胡光,王建平. "A Process for Preparing High-Purity 2-(2,5-dimethyl-1H-pyrrol-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117453628 A, 授权公告日 2016-08-07.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 1507, (1), 849-864.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 83, (3), 7533-7562.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,5-dimethyl-1H-pyrrol-1-yl)propanoic acid Using HRMS and NMR". Anal. Methods, 2010, 758, (11), 4893-4896.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 1736, 5604-5632.