发明人钱学锋,林芳,沈红梅. "Method for the Synthesis of N-methyl-N-(tetrahydro-2H-pyran-4-yl)piperidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 108883375 A, 授权公告日 2022-01-23.
发明人孙丽萍,王建平,何建平. "A Process for Preparing High-Purity N-methyl-N-(tetrahydro-2H-pyran-4-yl)piperidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 115758733 B, 授权公告日 2017-03-19.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 1948, 9521-9541.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 2459, 3188-3197.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N-methyl-N-(tetrahydro-2H-pyran-4-yl)piperidine-4-carboxamide Using HRMS and NMR". J. Nat. Prod., 2017, 2194, 4113-4135.