Park J H, Roberts E F, Fischer A B. "一种的合成方法" [P]. US Patent, US 9208301 B2, 2016-10-23.
发明人罗永刚,孙丽萍,徐明华. "Method for the Synthesis of 4-(4-Nitro-benzyl)-tetrahydro-pyran-4-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 110571235 A, 授权公告日 2018-12-17.
发明人陈志强,沈红梅,唐晓军. "A Process for Preparing High-Purity 4-(4-Nitro-benzyl)-tetrahydro-pyran-4-carboxylic acid methyl ester" [P]. 中国发明专利, 专利号 CN 117029866 B, 授权公告日 2020-03-17.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 2088, (2), 2714-2738.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 522, (8), 8207-8225.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Nitro-benzyl)-tetrahydro-pyran-4-carboxylic acid methyl ester Using HRMS and NMR". Talanta, 2015, 558, (4), 7089-7114.