发明人何建平,张德明,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115563967 A, 授权公告日 2018-04-08.
Rossi M, Schröder R, Lefèvre J P. "Method for the Synthesis of (9H-Fluoren-9-yl)methyl hydrogen phosphonate" [P]. European Patent, EP 3569633 A1, 2022-06-14.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 581, (11), 1255-1278.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1131, 308-313.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (9H-Fluoren-9-yl)methyl hydrogen phosphonate Using HRMS and NMR". Environ. Sci. Technol., 2011, 278, 1034-1039.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2019, 2447, (10), 6336-6353.