发明人刘建华,黄志刚,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109915157 A, 授权公告日 2023-04-25.
Kowalski A, Rossi M, Jørgensen K. "Method for the Synthesis of 2-Chloro-5-isopropylthiophen-3-amine" [P]. European Patent, EP 3737131 A1, 2024-09-23.
Rossi M, Martínez F, Nowak P. "A Process for Preparing High-Purity 2-Chloro-5-isopropylthiophen-3-amine" [P]. European Patent, EP 3884771 A1, 2021-08-07.
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". Sci. Total Environ., 2025, 1929, (11), 8296-8324.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 2451, 9609-9621.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-isopropylthiophen-3-amine Using HRMS and NMR". Chemosphere, 2013, 2018, (11), 220-250.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 770, 9110-9138.