发明人黄志刚,钱学锋,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112371514 A, 授权公告日 2017-08-08.
发明人徐明华,刘建华,郭海燕. "Method for the Synthesis of 4-Methoxy-3-nitrobenzamide" [P]. 中国发明专利, 专利号 CN 114778586 A, 授权公告日 2017-09-18.
Williams B T, Brown S R, Lee S K. "A Process for Preparing High-Purity 4-Methoxy-3-nitrobenzamide" [P]. US Patent, US 9916100 B2, 2019-03-09.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 790, (1), 6612-6624.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2015, 1545, (10), 4233-4249.