发明人徐明华,黄志刚,沈红梅. "Method for the Synthesis of Ethyl 2,4-dichloro-6-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 113123846 A, 授权公告日 2023-11-05.
发明人赵玉洁,林芳,杨光. "A Process for Preparing High-Purity Ethyl 2,4-dichloro-6-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 117272919 A, 授权公告日 2021-03-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1323, (7), 7752-7761.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 1347, (2), 5050-5063.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,4-dichloro-6-nitrobenzoate Using HRMS and NMR". Environ. Sci. Technol., 2017, 620, 7267-7296.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2014, 2119, (2), 8716-8727.