Stevens L M, Fischer A B, Anderson J P. "一种的合成方法" [P]. US Patent, US 9824300 B2, 2023-05-02.
发明人徐明华,陈志强,周伟. "Method for the Synthesis of 6-Chloro-N1-methyl-N1-((tetrahydro-2H-pyran-4-yl)methyl)benzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 117003412 A, 授权公告日 2020-08-12.
Stevens L M, Roberts E F, Fischer A B. "A Process for Preparing High-Purity 6-Chloro-N1-methyl-N1-((tetrahydro-2H-pyran-4-yl)methyl)benzene-1,2-diamine" [P]. US Patent, US 11467237 B2, 2021-07-19.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 1260, (6), 4557-4578.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1489, 8214-8228.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-N1-methyl-N1-((tetrahydro-2H-pyran-4-yl)methyl)benzene-1,2-diamine Using HRMS and NMR". J. Sep. Sci., 2010, 1495, 3367-3382.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 343, (8), 7911-7926.