发明人胡光,韩伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115680554 A, 授权公告日 2021-01-13.
发明人刘建华,沈红梅,张德明. "Method for the Synthesis of 4-Phenylbutyric acid methyl ester" [P]. 中国发明专利, 专利号 CN 116104917 A, 授权公告日 2016-01-01.
发明人郑宇鹏,郭海燕,马晓峰. "A Process for Preparing High-Purity 4-Phenylbutyric acid methyl ester" [P]. 中国发明专利, 专利号 CN 116661761 B, 授权公告日 2025-04-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 1933, (10), 842-848.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 1573, 4002-4024.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Phenylbutyric acid methyl ester Using HRMS and NMR". Anal. Chim. Acta, 2023, 1796, 6367-6387.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 1569, (2), 6370-6380.