Johansson L, Schröder R, Nowak P. "一种的合成方法" [P]. European Patent, EP 3234765 A1, 2017-12-13.
发明人杨光,马晓峰,王建平. "Method for the Synthesis of 3-Ethoxycarbonylamino-3-(4-fluorophenyl)-propionic acid" [P]. 中国发明专利, 专利号 CN 114911927 A, 授权公告日 2025-06-03.
发明人韩伟,徐明华,胡光. "A Process for Preparing High-Purity 3-Ethoxycarbonylamino-3-(4-fluorophenyl)-propionic acid" [P]. 中国发明专利, 专利号 CN 110287905 B, 授权公告日 2021-03-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 1666, 6238-6248.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 1234, (3), 4919-4948.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethoxycarbonylamino-3-(4-fluorophenyl)-propionic acid Using HRMS and NMR". J. Nat. Prod., 2013, 1627, (10), 2006-2022.