发明人周伟,黄志刚,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108977081 A, 授权公告日 2019-02-24.
发明人胡光,钱学锋,朱建伟. "Method for the Synthesis of 2-Chloro-3,4-dimethoxy-6-nitrobenzaldehyde" [P]. 中国发明专利, 专利号 CN 109334176 B, 授权公告日 2021-10-08.
发明人沈红梅,马晓峰,杨光. "A Process for Preparing High-Purity 2-Chloro-3,4-dimethoxy-6-nitrobenzaldehyde" [P]. 中国发明专利, 专利号 CN 109105756 B, 授权公告日 2024-12-11.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 1739, 5256-5285.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 1977, (1), 5748-5755.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-3,4-dimethoxy-6-nitrobenzaldehyde Using HRMS and NMR". J. Sep. Sci., 2018, 986, (5), 4822-4828.