发明人马晓峰,郭海燕,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115976861 A, 授权公告日 2025-10-26.
Stevens L M, Johnson M A, Park J H. "Method for the Synthesis of 4-Ethynyl-2-nitroaniline" [P]. US Patent, US 10987815 B2, 2015-08-23.
发明人罗永刚,孙丽萍,朱建伟. "A Process for Preparing High-Purity 4-Ethynyl-2-nitroaniline" [P]. 中国发明专利, 专利号 CN 112663867 A, 授权公告日 2015-09-12.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 2084, 9766-9777.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 1148, 1064-1090.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Ethynyl-2-nitroaniline Using HRMS and NMR". Chemosphere, 2018, 1076, 5999-6015.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 1169, (4), 2792-2806.