Kumar R, Anderson J P, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11411959 B2, 2020-09-19.
发明人韩伟,马晓峰,孙丽萍. "Method for the Synthesis of Ethyl 2-(3-bromo-4-hydroxy-5-methoxyphenyl)-1H-benzo[d]imidazole-6-carboxylate" [P]. 中国发明专利, 专利号 CN 117672235 A, 授权公告日 2021-02-24.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2024, 1911, 5180-5203.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 447, (11), 212-233.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(3-bromo-4-hydroxy-5-methoxyphenyl)-1H-benzo[d]imidazole-6-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2010, 182, 2868-2894.