Lee S K, Brown S R, Kumar R. "一种的合成方法" [P]. US Patent, US 11284832 B2, 2018-06-16.
Yamamoto T, Stevens L M, Park J H. "Method for the Synthesis of 2-[2-(4-chlorophenyl)diazenyl]-2-[2-(4-chlorophenyl)hydrazono]-N-phenylacetamide" [P]. US Patent, US 11467130 B2, 2019-03-21.
发明人赵玉洁,韩伟,王建平. "A Process for Preparing High-Purity 2-[2-(4-chlorophenyl)diazenyl]-2-[2-(4-chlorophenyl)hydrazono]-N-phenylacetamide" [P]. 中国发明专利, 专利号 CN 114521447 A, 授权公告日 2019-10-20.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 2372, (2), 8925-8942.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1032, (1), 5708-5735.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-[2-(4-chlorophenyl)diazenyl]-2-[2-(4-chlorophenyl)hydrazono]-N-phenylacetamide Using HRMS and NMR". J. Chromatogr. A, 2011, 1021, (11), 533-562.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 301, 532-548.