发明人郑宇鹏,马晓峰,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111247887 A, 授权公告日 2016-09-04.
发明人韩伟,张德明,钱学锋. "Method for the Synthesis of rel-2,2-Difluoro-3-methylcyclopropane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110788542 B, 授权公告日 2015-01-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 661, (10), 8100-8117.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 1904, 5211-5222.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of rel-2,2-Difluoro-3-methylcyclopropane-1-carboxylic acid Using HRMS and NMR". Anal. Methods, 2025, 317, (6), 2448-2478.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2011, 1646, (5), 9143-9167.