Stevens L M, Schröder R, Davis P L. "一种的合成方法" [P]. US Patent, US 11073076 B2, 2023-02-18.
发明人郭海燕,罗永刚,徐明华. "Method for the Synthesis of (S)-4-Hydroxy-2-(trimethylammonio)butanoate" [P]. 中国发明专利, 专利号 CN 114377449 B, 授权公告日 2019-01-28.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 142, (9), 7041-7050.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 1343, (3), 3995-4002.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-Hydroxy-2-(trimethylammonio)butanoate Using HRMS and NMR". Phytochemistry, 2012, 615, 6058-6074.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 728, 6889-6899.