Davis P L, Schröder R, Williams B T. "一种的合成方法" [P]. US Patent, US 11517701 B2, 2023-06-05.
Sørensen M, Björnsson E, Nielsen H. "Method for the Synthesis of N-(4-methoxybutyl)tetrahydro-2H-thiopyran-4-amine" [P]. European Patent, EP 3364307 A1, 2021-12-05.
发明人韩伟,周伟,郭海燕. "A Process for Preparing High-Purity N-(4-methoxybutyl)tetrahydro-2H-thiopyran-4-amine" [P]. 中国发明专利, 专利号 CN 116834577 B, 授权公告日 2019-12-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2013, 726, 9348-9356.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1538, 3684-3690.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-methoxybutyl)tetrahydro-2H-thiopyran-4-amine Using HRMS and NMR". Molecules, 2012, 2064, (3), 3781-3797.