O'Brien P Q, Schröder R, Davis P L. "Method for the Synthesis of 2-(3,6-Dihydro-2H-pyran-4-yl)acetic acid" [P]. US Patent, US 10568645 B2, 2019-03-07.
发明人唐晓军,郭海燕,钱学锋. "A Process for Preparing High-Purity 2-(3,6-Dihydro-2H-pyran-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116239631 A, 授权公告日 2020-12-06.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 2248, 7960-7988.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1034, (9), 2512-2526.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,6-Dihydro-2H-pyran-4-yl)acetic acid Using HRMS and NMR". Biomed. Chromatogr., 2017, 128, (1), 438-454.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 2454, (11), 4649-4656.