发明人胡光,林芳,黄志刚. "Method for the Synthesis of 2,3-Dichloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 109887448 B, 授权公告日 2023-07-21.
Martínez F, Rossi M, Jørgensen K. "A Process for Preparing High-Purity 2,3-Dichloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzene-1-sulfonamide" [P]. European Patent, EP 3675756 A1, 2017-12-28.
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". Rapid Commun. Mass Spectrom., 2018, 1008, 3686-3709.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 1611, (1), 320-340.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dichloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzene-1-sulfonamide Using HRMS and NMR". Talanta, 2017, 1822, (11), 6468-6471.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2011, 1948, (3), 8497-8501.