Patel M V, Schröder R, Thompson G K. "一种的合成方法" [P]. US Patent, US 11751151 B2, 2016-05-01.
发明人韩伟,胡光,王建平. "Method for the Synthesis of 8-Chloro-4-hydroxy-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)quinoline-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109428611 B, 授权公告日 2019-12-04.
发明人林芳,朱建伟,马晓峰. "A Process for Preparing High-Purity 8-Chloro-4-hydroxy-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)quinoline-3-carboxamide" [P]. 中国发明专利, 专利号 CN 108256486 A, 授权公告日 2023-11-09.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 2095, (1), 9077-9086.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 2215, (8), 5270-5286.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 8-Chloro-4-hydroxy-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)quinoline-3-carboxamide Using HRMS and NMR". J. Sep. Sci., 2022, 1711, (1), 2822-2833.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 1232, (6), 7026-7045.