发明人钱学锋,冯建国,徐明华. "Method for the Synthesis of 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(4-ethoxyphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 116432673 A, 授权公告日 2023-12-24.
O'Brien P Q, Klinger H, Johnson M A. "A Process for Preparing High-Purity 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(4-ethoxyphenyl)acetamide" [P]. US Patent, US 9735413 B2, 2017-01-08.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1553, (5), 9853-9871.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 1068, 4910-4937.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(4-ethoxyphenyl)acetamide Using HRMS and NMR". Chemosphere, 2022, 1775, 7120-7130.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 1952, (9), 1079-1100.