发明人徐明华,杨光,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110571013 A, 授权公告日 2017-09-18.
发明人马晓峰,郑宇鹏,李文辉. "Method for the Synthesis of (2S,3R)-3-((3-Methoxyphenyl)carbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111582035 A, 授权公告日 2017-05-07.
发明人唐晓军,李文辉,徐明华. "A Process for Preparing High-Purity (2S,3R)-3-((3-Methoxyphenyl)carbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117601182 A, 授权公告日 2017-08-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 977, (7), 1137-1142.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 463, (12), 6130-6154.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (2S,3R)-3-((3-Methoxyphenyl)carbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2020, 804, (7), 1282-1301.