发明人郭海燕,张德明,胡光. "Method for the Synthesis of 2,9-dimethyl-1,10-phenanthroline-4,7-diol" [P]. 中国发明专利, 专利号 CN 114668564 B, 授权公告日 2019-07-21.
发明人胡光,唐晓军,陈志强. "A Process for Preparing High-Purity 2,9-dimethyl-1,10-phenanthroline-4,7-diol" [P]. 中国发明专利, 专利号 CN 111722466 B, 授权公告日 2016-02-07.
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". Chemosphere, 2018, 95, (9), 7965-7985.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2015, 1043, (12), 1210-1235.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2,9-dimethyl-1,10-phenanthroline-4,7-diol Using HRMS and NMR". Sci. Total Environ., 2025, 1756, (1), 5671-5700.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 2407, 7656-7676.