发明人马晓峰,黄志刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115791904 A, 授权公告日 2025-06-15.
发明人黄志刚,马晓峰,唐晓军. "Method for the Synthesis of 9-Ethynyl-9H-fluoren-9-ol" [P]. 中国发明专利, 专利号 CN 108030603 B, 授权公告日 2023-01-05.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 2127, (1), 9494-9522.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 1986, 2504-2531.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 9-Ethynyl-9H-fluoren-9-ol Using HRMS and NMR". J. Sep. Sci., 2013, 2057, (7), 9591-9602.