发明人郑宇鹏,孙丽萍,高志强. "Method for the Synthesis of 2-Cyano-N-[3-(methylthio)phenyl]acetamide" [P]. 中国发明专利, 专利号 CN 109504814 B, 授权公告日 2016-03-07.
发明人韩伟,郑宇鹏,王建平. "A Process for Preparing High-Purity 2-Cyano-N-[3-(methylthio)phenyl]acetamide" [P]. 中国发明专利, 专利号 CN 109897739 B, 授权公告日 2025-07-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 310, (6), 1526-1537.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1727, (4), 2285-2290.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyano-N-[3-(methylthio)phenyl]acetamide Using HRMS and NMR". J. Agric. Food Chem., 2021, 1171, 534-537.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2018, 211, 3557-3581.