Hughes D C, Schröder R, Lee S K. "一种的合成方法" [P]. US Patent, US 10338189 B2, 2016-08-09.
发明人林芳,陈志强,周伟. "Method for the Synthesis of 1-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-3-(3-methoxyphenyl)urea" [P]. 中国发明专利, 专利号 CN 112149384 A, 授权公告日 2025-03-13.
发明人林芳,李文辉,郭海燕. "A Process for Preparing High-Purity 1-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-3-(3-methoxyphenyl)urea" [P]. 中国发明专利, 专利号 CN 117093981 B, 授权公告日 2019-04-22.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 194, (8), 6436-6466.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 1093, (4), 1164-1173.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-3-(3-methoxyphenyl)urea Using HRMS and NMR". Chromatographia, 2019, 948, (6), 1922-1944.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 1453, (4), 855-883.