发明人王建平,唐晓军,杨光. "Method for the Synthesis of rac-(2R,3R)-3-(trifluoromethyl)bicyclo[2.2.2]octane-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113940198 A, 授权公告日 2024-08-23.
发明人徐明华,周伟,王建平. "A Process for Preparing High-Purity rac-(2R,3R)-3-(trifluoromethyl)bicyclo[2.2.2]octane-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113072099 B, 授权公告日 2025-05-26.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of rac-(2R,3R)-3-(trifluoromethyl)bicyclo[2.2.2]octane-2-carboxylic acid in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 1995, 7476-7494.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of rac-(2R,3R)-3-(trifluoromethyl)bicyclo[2.2.2]octane-2-carboxylic acid as an Impurity". Molecules, 2016, 1748, 4939-4969.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of rac-(2R,3R)-3-(trifluoromethyl)bicyclo[2.2.2]octane-2-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2020, 180, 6472-6480.