Lee S K, Roberts E F, Chen K W. "Method for the Synthesis of S-(carboxymethyl)homocysteine" [P]. US Patent, US 9898925 B2, 2024-09-25.
Klinger H, Fischer A B, Hughes D C. "A Process for Preparing High-Purity S-(carboxymethyl)homocysteine" [P]. US Patent, US 11201295 B2, 2022-10-06.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 1862, 7039-7057.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 312, (8), 3201-3213.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of S-(carboxymethyl)homocysteine Using HRMS and NMR". Sci. Total Environ., 2014, 1445, 620-638.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 2437, 3222-3247.