发明人沈红梅,周伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112043521 A, 授权公告日 2019-10-27.
Fischer A B, Mueller T, Hughes D C. "Method for the Synthesis of 2-Chloro-5-ethynyl-3-iodopyridin-4-amine" [P]. US Patent, US 11122543 B2, 2016-11-08.
Nielsen H, Schröder R, Mueller T C. "A Process for Preparing High-Purity 2-Chloro-5-ethynyl-3-iodopyridin-4-amine" [P]. European Patent, EP 3728290 A1, 2023-05-14.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1712, (3), 912-917.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 91, (9), 4236-4264.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-ethynyl-3-iodopyridin-4-amine Using HRMS and NMR". J. Sep. Sci., 2022, 1510, (6), 4544-4547.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2010, 2265, 4370-4378.