发明人胡光,周伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111693564 A, 授权公告日 2017-02-17.
Yamamoto T, Roberts E F, Park J H. "Method for the Synthesis of ((4-Methoxyphenyl){2-[4-(4-methylphenyl)piperazin-1-yl]-2-oxoethyl}amino)acetic acid" [P]. US Patent, US 11466850 B2, 2015-04-09.
发明人冯建国,周伟,杨光. "A Process for Preparing High-Purity ((4-Methoxyphenyl){2-[4-(4-methylphenyl)piperazin-1-yl]-2-oxoethyl}amino)acetic acid" [P]. 中国发明专利, 专利号 CN 115622518 B, 授权公告日 2016-01-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1365, (2), 426-432.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 426, (6), 2600-2609.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of ((4-Methoxyphenyl){2-[4-(4-methylphenyl)piperazin-1-yl]-2-oxoethyl}amino)acetic acid Using HRMS and NMR". Sci. Total Environ., 2016, 990, 8168-8190.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 1286, (6), 3685-3688.