发明人孙丽萍,刘建华,郭海燕. "一种3-[(4-氯苯基)硫基]丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 109315068 A, 授权公告日 2017-04-04.
Schröder R, Kumar R, Klinger H. "Method for the Synthesis of 3-[(4-Chlorophenyl)thio]propanoic Acid" [P]. US Patent, US 11560195 B2, 2023-05-09.
Park J H, Patel M V, Thompson G K. "A Process for Preparing High-Purity 3-[(4-Chlorophenyl)thio]propanoic Acid" [P]. US Patent, US 10984551 B2, 2018-06-11.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 3-[(4-氯苯基)硫基]丙酸 in Pharmaceutical Formulations". Phytochemistry, 2019, 1030, (2), 1336-1346.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-[(4-氯苯基)硫基]丙酸 as an Impurity". J. Agric. Food Chem., 2022, 2109, (5), 9264-9271.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(4-Chlorophenyl)thio]propanoic Acid Using HRMS and NMR". J. Chromatogr. A, 2010, 232, 4805-4809.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 3-[(4-氯苯基)硫基]丙酸 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 718, (11), 2106-2117.