发明人高志强,马晓峰,孙丽萍. "Method for the Synthesis of Tetrahydro-2<I>H</I>-pyran-4-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 110564689 B, 授权公告日 2017-05-14.
发明人李文辉,胡光,张德明. "A Process for Preparing High-Purity Tetrahydro-2<I>H</I>-pyran-4-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 111175119 B, 授权公告日 2015-07-24.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 四氢-2<I>H</I>-吡喃-4-羧酸甲酯 in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 2377, 6063-6066.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 四氢-2<I>H</I>-吡喃-4-羧酸甲酯 as an Impurity". J. Agric. Food Chem., 2018, 2309, (6), 1310-1314.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Tetrahydro-2<I>H</I>-pyran-4-carboxylic acid methyl ester Using HRMS and NMR". Molecules, 2013, 1250, 4278-4307.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 四氢-2<I>H</I>-吡喃-4-羧酸甲酯 Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 2311, (7), 3683-3707.