发明人冯建国,唐晓军,张德明. "Method for the Synthesis of 5-(3-Hydroxybenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one" [P]. 中国发明专利, 专利号 CN 113368275 B, 授权公告日 2016-03-18.
发明人郑宇鹏,胡光,马晓峰. "A Process for Preparing High-Purity 5-(3-Hydroxybenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one" [P]. 中国发明专利, 专利号 CN 109333151 B, 授权公告日 2017-07-07.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 717, 3986-3995.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2023, 1995, (11), 4677-4681.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Hydroxybenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1028, 5194-5215.