发明人朱建伟,黄志刚,钱学锋. "Method for the Synthesis of 4-Amino-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111293122 A, 授权公告日 2016-08-09.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 1291, (12), 9373-9384.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 1874, (7), 644-666.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2017, 2200, (12), 486-497.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2025, 1163, (9), 6551-6555.