发明人陈志强,刘建华,冯建国. "Method for the Synthesis of 3-(4-(3-Nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 113551673 B, 授权公告日 2025-12-06.
发明人刘建华,胡光,周伟. "A Process for Preparing High-Purity 3-(4-(3-Nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 116700900 A, 授权公告日 2021-03-13.
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". J. Nat. Prod., 2018, 2182, (11), 6873-6883.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 2142, 8282-8302.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-(3-Nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride Using HRMS and NMR". Anal. Chem., 2019, 1093, 44-69.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 394, 5439-5449.