Martínez F, Björnsson E, Jørgensen K. "Method for the Synthesis of 2-Hydroxy-9-fluorenone" [P]. European Patent, EP 3535710 A1, 2016-03-25.
发明人高志强,王建平,钱学锋. "A Process for Preparing High-Purity 2-Hydroxy-9-fluorenone" [P]. 中国发明专利, 专利号 CN 115876666 B, 授权公告日 2019-09-07.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 2445, (10), 3640-3656.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1001, 8669-8674.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxy-9-fluorenone Using HRMS and NMR". Chemosphere, 2013, 1142, (7), 54-61.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 1583, (12), 7796-7809.