发明人王建平,韩伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112983564 A, 授权公告日 2025-10-18.
Hughes D C, Stevens L M, Brown S R. "Method for the Synthesis of 2-[(3-Amino-2-pyridinyl)(ethyl)amino]-1-ethanol" [P]. US Patent, US 10273345 B2, 2017-07-16.
发明人沈红梅,郭海燕,张德明. "A Process for Preparing High-Purity 2-[(3-Amino-2-pyridinyl)(ethyl)amino]-1-ethanol" [P]. 中国发明专利, 专利号 CN 111026164 B, 授权公告日 2025-05-22.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 1433, (8), 7677-7704.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 988, 4373-4383.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(3-Amino-2-pyridinyl)(ethyl)amino]-1-ethanol Using HRMS and NMR". Anal. Methods, 2022, 2368, 1087-1108.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 517, (4), 3848-3863.