发明人罗永刚,沈红梅,李文辉. "Method for the Synthesis of 3-(4-Nitrophenyl)propiolic acid" [P]. 中国发明专利, 专利号 CN 117289053 B, 授权公告日 2015-10-28.
Lefèvre J P, Mueller T C, Schröder R. "A Process for Preparing High-Purity 3-(4-Nitrophenyl)propiolic acid" [P]. European Patent, EP 3228135 A1, 2019-02-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 2296, 2375-2404.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 1791, (3), 649-653.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Nitrophenyl)propiolic acid Using HRMS and NMR". Talanta, 2012, 869, 2402-2405.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 955, 9681-9708.