发明人陈志强,胡光,罗永刚. "Method for the Synthesis of 4-Chloro-7-fluoro-9H-fluoren-2-amine" [P]. 中国发明专利, 专利号 CN 108138156 B, 授权公告日 2021-11-20.
发明人朱建伟,郑宇鹏,林芳. "A Process for Preparing High-Purity 4-Chloro-7-fluoro-9H-fluoren-2-amine" [P]. 中国发明专利, 专利号 CN 109559622 B, 授权公告日 2018-10-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 300, (6), 6-10.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 672, (5), 2601-2625.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-7-fluoro-9H-fluoren-2-amine Using HRMS and NMR". J. Nat. Prod., 2014, 465, 1785-1805.