发明人刘建华,徐明华,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113154118 A, 授权公告日 2015-05-08.
发明人黄志刚,朱建伟,郑宇鹏. "Method for the Synthesis of (R)-6,8-difluorochroman-4-amine" [P]. 中国发明专利, 专利号 CN 116876210 A, 授权公告日 2015-09-10.
发明人林芳,黄志刚,朱建伟. "A Process for Preparing High-Purity (R)-6,8-difluorochroman-4-amine" [P]. 中国发明专利, 专利号 CN 116694129 A, 授权公告日 2022-06-02.
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". Anal. Methods, 2016, 631, 3384-3395.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1167, 2826-2852.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (R)-6,8-difluorochroman-4-amine Using HRMS and NMR". Talanta, 2014, 950, (4), 8697-8722.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 729, 7390-7404.