发明人郑宇鹏,沈红梅,钱学锋. "Method for the Synthesis of 4-Cyclopropylnaphthalen-1-amine Oxalate" [P]. 中国发明专利, 专利号 CN 111889482 B, 授权公告日 2017-07-26.
发明人马晓峰,朱建伟,陈志强. "A Process for Preparing High-Purity 4-Cyclopropylnaphthalen-1-amine Oxalate" [P]. 中国发明专利, 专利号 CN 110556875 B, 授权公告日 2018-02-23.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-环丙基萘-1-胺草酸盐 in Pharmaceutical Formulations". Food Chem., 2010, 326, (10), 2077-2091.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-环丙基萘-1-胺草酸盐 as an Impurity". Biomed. Chromatogr., 2020, 1712, 2904-2922.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropylnaphthalen-1-amine Oxalate Using HRMS and NMR". J. Sep. Sci., 2013, 1745, (2), 4586-4614.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 4-环丙基萘-1-胺草酸盐 Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 2398, (3), 7536-7549.