发明人黄志刚,胡光,高志强. "Method for the Synthesis of 1,3-Bis(3-acetylphenyl)urea" [P]. 中国发明专利, 专利号 CN 115692435 B, 授权公告日 2015-01-15.
发明人李文辉,孙丽萍,唐晓军. "A Process for Preparing High-Purity 1,3-Bis(3-acetylphenyl)urea" [P]. 中国发明专利, 专利号 CN 112986559 B, 授权公告日 2015-09-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 1749, (2), 9626-9648.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 1082, (11), 8333-8344.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-Bis(3-acetylphenyl)urea Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 2096, (5), 6302-6330.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 1838, 3061-3080.