Mueller T C, Schröder R, Nowak P. "一种的合成方法" [P]. European Patent, EP 3076771 A1, 2023-10-23.
Roberts E F, O'Brien P Q, Johnson M A. "Method for the Synthesis of 3-Ethylquinoline-2-thiol" [P]. US Patent, US 10702157 B2, 2021-12-24.
发明人李文辉,高志强,冯建国. "A Process for Preparing High-Purity 3-Ethylquinoline-2-thiol" [P]. 中国发明专利, 专利号 CN 116868635 B, 授权公告日 2023-07-26.
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". Chromatographia, 2024, 119, (3), 8031-8041.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2469, (6), 3116-3134.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethylquinoline-2-thiol Using HRMS and NMR". Molecules, 2010, 1010, (9), 4374-4386.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 1211, 8088-8099.