Fischer A B, Kumar R, Patel M V. "一种的合成方法" [P]. US Patent, US 10838503 B2, 2023-11-25.
发明人刘建华,李文辉,陈志强. "Method for the Synthesis of 5-Chloro-2-methoxy-4-(prop-2-ynamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 113888090 B, 授权公告日 2019-05-11.
发明人韩伟,周伟,冯建国. "A Process for Preparing High-Purity 5-Chloro-2-methoxy-4-(prop-2-ynamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 116912269 B, 授权公告日 2015-07-03.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 2142, 6974-6986.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 914, (8), 5488-5502.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-2-methoxy-4-(prop-2-ynamido)benzoic acid Using HRMS and NMR". Phytochemistry, 2019, 1508, (6), 3814-3842.