发明人冯建国,钱学锋,张德明. "一种4-硝基-1,3-苯二酚的合成方法" [P]. 中国发明专利, 专利号 CN 108286501 A, 授权公告日 2023-11-14.
O'Brien P Q, Mueller T, Anderson J P. "Method for the Synthesis of 4-Nitro-1,3-benzenediol" [P]. US Patent, US 10411200 B2, 2025-01-03.
发明人沈红梅,朱建伟,郑宇鹏. "A Process for Preparing High-Purity 4-Nitro-1,3-benzenediol" [P]. 中国发明专利, 专利号 CN 109821312 B, 授权公告日 2024-08-24.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 4-硝基-1,3-苯二酚 in Pharmaceutical Formulations". Talanta, 2010, 2398, (9), 218-221.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-硝基-1,3-苯二酚 as an Impurity". Biomed. Chromatogr., 2020, 462, (11), 687-700.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitro-1,3-benzenediol Using HRMS and NMR". J. Sep. Sci., 2019, 1395, (8), 9109-9125.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 4-硝基-1,3-苯二酚 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 2197, (12), 3474-3495.