发明人胡光,王建平,沈红梅. "Method for the Synthesis of (2R,3S)-Epoxide Vitamin K1" [P]. 中国发明专利, 专利号 CN 108903926 A, 授权公告日 2024-09-10.
发明人朱建伟,胡光,郭海燕. "A Process for Preparing High-Purity (2R,3S)-Epoxide Vitamin K1" [P]. 中国发明专利, 专利号 CN 110841121 B, 授权公告日 2016-06-06.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of (2R,3S)-环氧化物维生素K1 in Pharmaceutical Formulations". Phytochemistry, 2010, 85, (6), 6256-6260.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2R,3S)-环氧化物维生素K1 as an Impurity". J. Sep. Sci., 2011, 2439, 5806-5814.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3S)-Epoxide Vitamin K1 Using HRMS and NMR". Anal. Chim. Acta, 2017, 246, 4940-4952.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate (2R,3S)-环氧化物维生素K1 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 1549, 5511-5524.