发明人郭海燕,冯建国,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115765988 A, 授权公告日 2022-06-06.
发明人孙丽萍,黄志刚,刘建华. "Method for the Synthesis of 5-(2-Pyridinyl)-2-thiophenecarboxaldehyde" [P]. 中国发明专利, 专利号 CN 112284594 B, 授权公告日 2025-03-27.
发明人冯建国,马晓峰,刘建华. "A Process for Preparing High-Purity 5-(2-Pyridinyl)-2-thiophenecarboxaldehyde" [P]. 中国发明专利, 专利号 CN 115266703 A, 授权公告日 2017-02-03.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 2136, (9), 6058-6083.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 136, (8), 151-156.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Pyridinyl)-2-thiophenecarboxaldehyde Using HRMS and NMR". J. Sep. Sci., 2013, 1409, (5), 3864-3871.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 813, (1), 7419-7439.