Mueller T C, Johansson L, Nowak P. "一种的合成方法" [P]. European Patent, EP 3209799 A1, 2024-11-09.
Klinger H, Stevens L M, Davis P L. "Method for the Synthesis of 3,4,5-Trichloro-2-hydroxybenzoic acid" [P]. US Patent, US 11540524 B2, 2020-04-03.
发明人钱学锋,徐明华,张德明. "A Process for Preparing High-Purity 3,4,5-Trichloro-2-hydroxybenzoic acid" [P]. 中国发明专利, 专利号 CN 115374819 B, 授权公告日 2021-08-03.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 777, 6115-6125.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 342, 4139-4145.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3,4,5-Trichloro-2-hydroxybenzoic acid Using HRMS and NMR". J. Nat. Prod., 2011, 2139, 1751-1761.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 1758, (3), 8791-8800.