Nowak P, Mueller T C, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3450109 A1, 2015-08-12.
Stevens L M, Kumar R, Roberts E F. "Method for the Synthesis of cis-2-Fluoro-[1,1-bi(cyclopropane)]-1-carboxylic acid" [P]. US Patent, US 11327817 B2, 2021-11-05.
发明人唐晓军,罗永刚,郭海燕. "A Process for Preparing High-Purity cis-2-Fluoro-[1,1-bi(cyclopropane)]-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115517327 B, 授权公告日 2022-03-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2017, 2036, (6), 9138-9144.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1792, (2), 1255-1262.