发明人罗永刚,胡光,张德明. "Method for the Synthesis of 4-Methoxytetrahydropyran-4-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108457105 A, 授权公告日 2024-11-25.
Lee S K, Chen K W, Kumar R. "A Process for Preparing High-Purity 4-Methoxytetrahydropyran-4-carboxylic Acid" [P]. US Patent, US 9270806 B2, 2015-09-24.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 2091, (4), 8871-8883.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 108, (12), 56-84.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxytetrahydropyran-4-carboxylic Acid Using HRMS and NMR". Chromatographia, 2015, 1658, (7), 9839-9868.