Lee S K, Schröder R, Anderson J P. "一种左氧氟沙星-d8的合成方法" [P]. US Patent, US 10817158 B2, 2024-07-20.
Stevens L M, Klinger H, Patel M V. "Method for the Synthesis of Levofloxacin-d8" [P]. US Patent, US 9827602 B2, 2020-02-27.
发明人钱学锋,陈志强,韩伟. "A Process for Preparing High-Purity Levofloxacin-d8" [P]. 中国发明专利, 专利号 CN 108211397 B, 授权公告日 2016-01-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 左氧氟沙星-d8 in Pharmaceutical Formulations". Anal. Methods, 2013, 1503, (10), 9778-9788.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 左氧氟沙星-d8 as an Impurity". Anal. Chem., 2024, 1173, 6030-6052.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Levofloxacin-d8 Using HRMS and NMR". Molecules, 2014, 1353, 8659-8684.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 左氧氟沙星-d8 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 2270, (2), 6790-6819.