发明人罗永刚,沈红梅,孙丽萍. "Method for the Synthesis of (R)-Ethyl 3-amino-3-(p-tolyl)propanoate" [P]. 中国发明专利, 专利号 CN 112918120 A, 授权公告日 2021-12-25.
发明人王建平,唐晓军,黄志刚. "A Process for Preparing High-Purity (R)-Ethyl 3-amino-3-(p-tolyl)propanoate" [P]. 中国发明专利, 专利号 CN 109532342 A, 授权公告日 2022-05-26.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 323, (5), 3730-3742.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 859, (2), 5328-5353.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (R)-Ethyl 3-amino-3-(p-tolyl)propanoate Using HRMS and NMR". J. Nat. Prod., 2023, 586, (11), 4539-4542.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2022, 472, (8), 8866-8878.