发明人林芳,朱建伟,张德明. "Method for the Synthesis of 4-(Ethylthio)butanoic acid" [P]. 中国发明专利, 专利号 CN 109904545 B, 授权公告日 2019-09-07.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 729, (4), 9242-9250.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 696, (9), 4481-4489.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Ethylthio)butanoic acid Using HRMS and NMR". Sci. Total Environ., 2021, 1693, (12), 289-306.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2014, 1111, 5223-5230.