发明人徐明华,高志强,张德明. "Method for the Synthesis of Nemonoxacin Impurity 29" [P]. 中国发明专利, 专利号 CN 109129228 B, 授权公告日 2017-09-04.
发明人林芳,王建平,韩伟. "A Process for Preparing High-Purity Nemonoxacin Impurity 29" [P]. 中国发明专利, 专利号 CN 113947477 A, 授权公告日 2023-03-17.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 奈诺沙星杂质29 in Pharmaceutical Formulations". Phytochemistry, 2016, 225, (3), 4851-4855.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 奈诺沙星杂质29 as an Impurity". Talanta, 2015, 202, 3930-3933.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Nemonoxacin Impurity 29 Using HRMS and NMR". Food Chem., 2022, 1050, 4785-4803.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 奈诺沙星杂质29 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 900, 8700-8728.