发明人李文辉,郭海燕,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111237025 A, 授权公告日 2021-01-12.
发明人周伟,王建平,张德明. "Method for the Synthesis of 2-(Bis(4-bromobenzyl)amino)-9H-fluoren-9-one" [P]. 中国发明专利, 专利号 CN 113066125 A, 授权公告日 2022-02-25.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 430, 6806-6817.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 2171, 6812-6824.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Bis(4-bromobenzyl)amino)-9H-fluoren-9-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1814, (10), 9445-9461.