发明人钱学锋,郭海燕,孙丽萍. "Method for the Synthesis of Methyl 4-hydroxy-3-iodo-5-(methylcarbamoyl)benzoate" [P]. 中国发明专利, 专利号 CN 114104140 A, 授权公告日 2023-12-04.
发明人高志强,郭海燕,周伟. "A Process for Preparing High-Purity Methyl 4-hydroxy-3-iodo-5-(methylcarbamoyl)benzoate" [P]. 中国发明专利, 专利号 CN 116935687 B, 授权公告日 2023-12-07.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 255, 9440-9456.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 1943, (5), 4980-5006.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-hydroxy-3-iodo-5-(methylcarbamoyl)benzoate Using HRMS and NMR". J. Nat. Prod., 2014, 1995, 5248-5257.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 861, (2), 522-544.