Davis P L, Stevens L M, Mueller T. "Method for the Synthesis of Ethyl 3-(methylthio)butanoate" [P]. US Patent, US 10744755 B2, 2024-08-22.
发明人周伟,孙丽萍,高志强. "A Process for Preparing High-Purity Ethyl 3-(methylthio)butanoate" [P]. 中国发明专利, 专利号 CN 116485313 B, 授权公告日 2016-08-22.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 1989, (12), 1557-1565.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 498, (7), 6813-6829.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-(methylthio)butanoate Using HRMS and NMR". Environ. Sci. Technol., 2025, 2192, 1750-1774.