发明人刘建华,沈红梅,冯建国. "Method for the Synthesis of 2-((4-Aminophenyl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 117642428 B, 授权公告日 2018-03-20.
发明人郑宇鹏,马晓峰,高志强. "A Process for Preparing High-Purity 2-((4-Aminophenyl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 113917535 B, 授权公告日 2016-03-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2018, 1730, (4), 7919-7947.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 2213, 739-743.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-((4-Aminophenyl)thio)acetic acid Using HRMS and NMR". Anal. Methods, 2019, 135, (11), 8641-8652.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 1132, 6491-6502.