发明人林芳,陈志强,张德明. "Method for the Synthesis of (S)-7-Hydroxy Warfarin" [P]. 中国发明专利, 专利号 CN 114685660 A, 授权公告日 2024-04-20.
发明人高志强,韩伟,冯建国. "A Process for Preparing High-Purity (S)-7-Hydroxy Warfarin" [P]. 中国发明专利, 专利号 CN 110083424 A, 授权公告日 2020-01-08.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-7-羟基华法林 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 490, (9), 585-609.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-7-羟基华法林 as an Impurity". Chemosphere, 2022, 1513, (3), 1737-1748.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (S)-7-Hydroxy Warfarin Using HRMS and NMR". Biomed. Chromatogr., 2015, 144, (4), 3786-3810.