发明人唐晓军,刘建华,朱建伟. "Method for the Synthesis of 4-methyl-4-(methylthio)Pentanoic acid" [P]. 中国发明专利, 专利号 CN 108226132 B, 授权公告日 2024-07-16.
Kumar R, Johnson M A, Schröder R. "A Process for Preparing High-Purity 4-methyl-4-(methylthio)Pentanoic acid" [P]. US Patent, US 11301381 B2, 2021-11-27.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 4-甲基-4-(甲硫基)戊酸 in Pharmaceutical Formulations". Sci. Total Environ., 2024, 1898, 7771-7779.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲基-4-(甲硫基)戊酸 as an Impurity". J. Chromatogr. A, 2020, 2046, (10), 2594-2604.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-methyl-4-(methylthio)Pentanoic acid Using HRMS and NMR". Environ. Sci. Technol., 2017, 1163, (8), 4138-4161.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 4-甲基-4-(甲硫基)戊酸 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 1706, 728-731.