发明人钱学锋,朱建伟,沈红梅. "Method for the Synthesis of Ethyl 2,6-dichloro-3-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 109195215 A, 授权公告日 2023-01-25.
发明人周伟,郭海燕,马晓峰. "A Process for Preparing High-Purity Ethyl 2,6-dichloro-3-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 108692858 A, 授权公告日 2018-12-09.
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". Anal. Chem., 2014, 1494, (7), 9359-9365.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 1729, 9141-9168.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,6-dichloro-3-nitrobenzoate Using HRMS and NMR". Anal. Chim. Acta, 2015, 1705, (7), 7107-7126.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2021, 225, (11), 9640-9660.