发明人林芳,黄志刚,何建平. "Method for the Synthesis of Ethyl 2-methoxy-6-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 108633717 B, 授权公告日 2016-04-28.
发明人刘建华,李文辉,高志强. "A Process for Preparing High-Purity Ethyl 2-methoxy-6-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 114302688 B, 授权公告日 2025-07-14.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 2196, (10), 2866-2881.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 1962, 4159-4168.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-methoxy-6-nitrobenzoate Using HRMS and NMR". J. Agric. Food Chem., 2021, 1304, (6), 3834-3860.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 840, (11), 1711-1732.