发明人郑宇鹏,郭海燕,黄志刚. "Method for the Synthesis of 4-(2-Thiophen-2-yl-benzyl)-tetrahydro-pyran-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110803786 B, 授权公告日 2025-03-21.
发明人何建平,孙丽萍,徐明华. "A Process for Preparing High-Purity 4-(2-Thiophen-2-yl-benzyl)-tetrahydro-pyran-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110633377 A, 授权公告日 2021-01-11.
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". Anal. Chem., 2022, 224, (4), 9915-9938.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 1992, (4), 5607-5626.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Thiophen-2-yl-benzyl)-tetrahydro-pyran-4-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 1980, 5404-5429.