发明人张德明,黄志刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117467405 A, 授权公告日 2022-05-16.
发明人张德明,杨光,周伟. "Method for the Synthesis of 7-Chloro-9H-fluoren-2-amine" [P]. 中国发明专利, 专利号 CN 114151395 A, 授权公告日 2022-06-07.
发明人王建平,马晓峰,杨光. "A Process for Preparing High-Purity 7-Chloro-9H-fluoren-2-amine" [P]. 中国发明专利, 专利号 CN 114244336 B, 授权公告日 2025-09-18.
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". J. Agric. Food Chem., 2013, 861, (11), 3284-3304.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 121, (11), 6159-6185.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chloro-9H-fluoren-2-amine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 2081, (4), 4495-4503.