发明人罗永刚,王建平,李文辉. "Method for the Synthesis of Ethyl 3-amino-3-(4-ethoxy-3-methoxyphenyl)propanoate" [P]. 中国发明专利, 专利号 CN 112101312 A, 授权公告日 2017-01-23.
Johnson M A, Yamamoto T, Williams B T. "A Process for Preparing High-Purity Ethyl 3-amino-3-(4-ethoxy-3-methoxyphenyl)propanoate" [P]. US Patent, US 11461056 B2, 2023-01-19.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 1439, 1294-1304.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1947, (9), 7923-7952.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-amino-3-(4-ethoxy-3-methoxyphenyl)propanoate Using HRMS and NMR". J. Nat. Prod., 2020, 586, 1251-1268.