Martínez F, Jørgensen K, Nowak P. "一种的合成方法" [P]. European Patent, EP 3548733 A1, 2021-08-01.
发明人周伟,唐晓军,张德明. "Method for the Synthesis of Ethyl 4-(methyl(phenyl)amino)butanoate" [P]. 中国发明专利, 专利号 CN 110340178 A, 授权公告日 2025-10-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2019, 486, (2), 9975-9988.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 1013, 6735-6755.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(methyl(phenyl)amino)butanoate Using HRMS and NMR". Molecules, 2023, 1782, (5), 9790-9820.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2010, 1892, (3), 7671-7675.