Mueller T C, Kowalski A, Lefèvre J P. "一种9-甲醛菲的合成方法" [P]. European Patent, EP 3391127 A1, 2022-01-12.
发明人王建平,刘建华,韩伟. "Method for the Synthesis of 9-Phenanthrenecarboxaldehyde" [P]. 中国发明专利, 专利号 CN 113039114 B, 授权公告日 2024-09-25.
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 9-甲醛菲 in Pharmaceutical Formulations". Phytochemistry, 2021, 2397, 3333-3361.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 9-甲醛菲 as an Impurity". J. Pharm. Biomed. Anal., 2018, 1881, (11), 6158-6163.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 9-Phenanthrenecarboxaldehyde Using HRMS and NMR". Sci. Total Environ., 2012, 1780, (6), 2946-2964.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 9-甲醛菲 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2015, 1366, (6), 8837-8858.