发明人郭海燕,黄志刚,赵玉洁. "Method for the Synthesis of 3-(6-Chloro-1-isopropyl-1H-benzo[d]imidazol-2-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 108603744 B, 授权公告日 2017-07-23.
Johnson M A, Hughes D C, Davis P L. "A Process for Preparing High-Purity 3-(6-Chloro-1-isopropyl-1H-benzo[d]imidazol-2-yl)propanoic acid" [P]. US Patent, US 9839716 B2, 2021-08-23.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 627, 3324-3349.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 1902, 6517-6537.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-(6-Chloro-1-isopropyl-1H-benzo[d]imidazol-2-yl)propanoic acid Using HRMS and NMR". Molecules, 2013, 563, 5608-5619.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 2411, (12), 5704-5725.