Johansson L, Björnsson E, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3485205 A1, 2019-11-22.
发明人胡光,唐晓军,何建平. "Method for the Synthesis of 4-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 111619116 A, 授权公告日 2015-11-02.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 787, (8), 2973-2982.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 2172, (2), 8902-8910.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-methylbenzoic acid Using HRMS and NMR". Biomed. Chromatogr., 2020, 2078, (12), 3021-3028.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2015, 267, (7), 1426-1433.