发明人韩伟,张德明,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110446464 A, 授权公告日 2021-02-09.
发明人李文辉,周伟,罗永刚. "Method for the Synthesis of 3-[(E)-2-[(3-Chlorophenyl)amino]-1-nitroethenyl]-1,3-dihydro-2-benzofuran-1-one" [P]. 中国发明专利, 专利号 CN 114227792 A, 授权公告日 2021-10-23.
Nowak P, Martínez F, Jørgensen K. "A Process for Preparing High-Purity 3-[(E)-2-[(3-Chlorophenyl)amino]-1-nitroethenyl]-1,3-dihydro-2-benzofuran-1-one" [P]. European Patent, EP 3074034 A1, 2025-10-13.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 2116, (12), 7018-7022.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 2177, (12), 9016-9029.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(E)-2-[(3-Chlorophenyl)amino]-1-nitroethenyl]-1,3-dihydro-2-benzofuran-1-one Using HRMS and NMR". Sci. Total Environ., 2017, 165, (12), 1595-1615.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 2299, 2104-2124.