发明人周伟,高志强,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115874418 A, 授权公告日 2016-03-02.
发明人杨光,赵玉洁,孙丽萍. "Method for the Synthesis of 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperidin-4-ylidene}acetic acid" [P]. 中国发明专利, 专利号 CN 110740307 A, 授权公告日 2023-02-04.
Klinger H, Schröder R, Park J H. "A Process for Preparing High-Purity 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperidin-4-ylidene}acetic acid" [P]. US Patent, US 9626567 B2, 2022-03-28.
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., 2016, 598, 166-173.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 1952, 1536-1543.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperidin-4-ylidene}acetic acid Using HRMS and NMR". Sci. Total Environ., 2017, 2420, 835-842.