Patel M V, Park J H, Lee S K. "一种的合成方法" [P]. US Patent, US 11967449 B2, 2025-06-21.
发明人陈志强,刘建华,赵玉洁. "Method for the Synthesis of (4,4-Dichloro-3,3-Difluoro-1-Cyclobutenyl)Benzene" [P]. 中国发明专利, 专利号 CN 114797634 B, 授权公告日 2017-12-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 1935, 8885-8906.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 523, (10), 7573-7598.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (4,4-Dichloro-3,3-Difluoro-1-Cyclobutenyl)Benzene Using HRMS and NMR". J. Agric. Food Chem., 2017, 2329, (1), 2994-3002.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 2026, 9777-9801.