发明人韩伟,唐晓军,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110771385 A, 授权公告日 2018-06-24.
发明人沈红梅,马晓峰,周伟. "Method for the Synthesis of 2-(5-Bromo-2-methylthiophen-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 112154736 B, 授权公告日 2015-11-14.
发明人郑宇鹏,赵玉洁,高志强. "A Process for Preparing High-Purity 2-(5-Bromo-2-methylthiophen-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 115048934 A, 授权公告日 2019-12-19.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 2377, 6936-6951.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 2227, 8910-8918.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Bromo-2-methylthiophen-3-yl)acetic acid Using HRMS and NMR". J. Agric. Food Chem., 2010, 709, 1440-1453.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 93, (12), 9402-9424.