发明人孙丽萍,何建平,李文辉. "Method for the Synthesis of 1-(3,5-Difluorophenyl)-cyclohexanecarbonitrile" [P]. 中国发明专利, 专利号 CN 113010185 B, 授权公告日 2021-05-13.
发明人朱建伟,韩伟,林芳. "A Process for Preparing High-Purity 1-(3,5-Difluorophenyl)-cyclohexanecarbonitrile" [P]. 中国发明专利, 专利号 CN 112085534 A, 授权公告日 2017-09-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 1580, (9), 463-476.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 1280, (6), 618-629.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,5-Difluorophenyl)-cyclohexanecarbonitrile Using HRMS and NMR". Molecules, 2020, 284, (8), 4227-4252.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2024, 388, 2385-2407.