Mueller T, Klinger H, Davis P L. "Method for the Synthesis of ethyl 2-amino-4-(tert-butyl)thiazole-5-carboxylate" [P]. US Patent, US 11013232 B2, 2023-10-01.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 1535, 5973-5985.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 1574, (3), 7941-7970.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 2-amino-4-(tert-butyl)thiazole-5-carboxylate Using HRMS and NMR". J. Sep. Sci., 2018, 1284, (11), 2464-2492.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 1560, (5), 4407-4430.