发明人刘建华,黄志刚,张德明. "Method for the Synthesis of 2-(4-Chloro-5-(difluoromethyl)-6-iodopyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 110096556 A, 授权公告日 2025-06-25.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 2038, (4), 7753-7781.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 1264, (1), 1775-1802.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chloro-5-(difluoromethyl)-6-iodopyridin-3-yl)acetonitrile Using HRMS and NMR". Phytochemistry, 2022, 1674, (6), 6854-6862.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 353, 198-223.