发明人王建平,郑宇鹏,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117598283 A, 授权公告日 2023-01-16.
Park J H, Hughes D C, Anderson J P. "Method for the Synthesis of 2-Bromo-5,6-dimethoxy-3-nitrobenzaldehyde" [P]. US Patent, US 11975368 B2, 2018-06-15.
发明人钱学锋,杨光,韩伟. "A Process for Preparing High-Purity 2-Bromo-5,6-dimethoxy-3-nitrobenzaldehyde" [P]. 中国发明专利, 专利号 CN 111393252 A, 授权公告日 2025-02-26.
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". J. Pharm. Biomed. Anal., 2023, 1154, (3), 1129-1133.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 2002, (12), 9339-9344.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5,6-dimethoxy-3-nitrobenzaldehyde Using HRMS and NMR". J. Agric. Food Chem., 2010, 1229, (9), 6754-6775.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2022, 1835, 8459-8474.