发明人唐晓军,张德明,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114611285 A, 授权公告日 2025-08-04.
Brown S R, Park J H, Klinger H. "Method for the Synthesis of Ethyl 3-amino-4-(propylamino)benzoate" [P]. US Patent, US 9505300 B2, 2024-02-09.
发明人胡光,何建平,李文辉. "A Process for Preparing High-Purity Ethyl 3-amino-4-(propylamino)benzoate" [P]. 中国发明专利, 专利号 CN 108733014 A, 授权公告日 2016-11-25.
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, 2010, 616, (10), 4144-4153.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2025, 797, (10), 6830-6853.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-amino-4-(propylamino)benzoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 691, (1), 3249-3278.