Nielsen H, Johansson L, Nowak P. "Method for the Synthesis of (Z)-Methoxy({6-[(4-methylphenyl)sulfanyl]imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine" [P]. European Patent, EP 3746890 A1, 2020-06-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 834, (2), 2532-2549.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 1117, (4), 8952-8972.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-Methoxy({6-[(4-methylphenyl)sulfanyl]imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)amine Using HRMS and NMR". J. Sep. Sci., 2013, 1252, (3), 6769-6789.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2010, 621, (4), 6276-6283.