发明人王建平,何建平,杨光. "Method for the Synthesis of Rel-(1S,3S)-2,2-difluoro-3-phenylcyclopropane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117080162 B, 授权公告日 2021-01-13.
发明人钱学锋,徐明华,王建平. "A Process for Preparing High-Purity Rel-(1S,3S)-2,2-difluoro-3-phenylcyclopropane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117630157 A, 授权公告日 2019-08-22.
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, 2022, 1714, 8566-8575.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 398, 1423-1453.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Rel-(1S,3S)-2,2-difluoro-3-phenylcyclopropane-1-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2022, 825, 6316-6326.