发明人王建平,冯建国,罗永刚. "一种奥比沙星-d4的合成方法" [P]. 中国发明专利, 专利号 CN 114943426 A, 授权公告日 2023-01-05.
Stevens L M, Mueller T, Yamamoto T. "Method for the Synthesis of Orbifloxacin-d4" [P]. US Patent, US 10116873 B2, 2023-12-02.
发明人何建平,杨光,钱学锋. "A Process for Preparing High-Purity Orbifloxacin-d4" [P]. 中国发明专利, 专利号 CN 108287844 A, 授权公告日 2019-07-21.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 奥比沙星-d4 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 290, (7), 9998-10017.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 奥比沙星-d4 as an Impurity". Molecules, 2013, 508, (5), 6716-6720.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Orbifloxacin-d4 Using HRMS and NMR". Chemosphere, 2010, 1964, (1), 5612-5632.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 奥比沙星-d4 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 1632, (11), 4243-4260.