发明人张德明,钱学锋,何建平. "Method for the Synthesis of 2-(Piperazin-1-yl)-1-(thiophen-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 111901508 B, 授权公告日 2023-03-18.
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, 2015, 469, 1471-1496.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 880, (7), 8125-8140.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Piperazin-1-yl)-1-(thiophen-2-yl)ethan-1-one Using HRMS and NMR". Sci. Total Environ., 2018, 1350, 6515-6545.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 488, (7), 2414-2431.