Williams B T, Johnson M A, Brown S R. "一种的合成方法" [P]. US Patent, US 11233795 B2, 2015-04-07.
发明人黄志刚,马晓峰,郑宇鹏. "Method for the Synthesis of 3-[(pyridin-3-ylmethyl)amino]propanoic acid dihydrochloride" [P]. 中国发明专利, 专利号 CN 115624774 B, 授权公告日 2018-02-20.
发明人郭海燕,林芳,张德明. "A Process for Preparing High-Purity 3-[(pyridin-3-ylmethyl)amino]propanoic acid dihydrochloride" [P]. 中国发明专利, 专利号 CN 117275683 B, 授权公告日 2025-10-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 436, 762-766.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 1142, 4394-4423.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(pyridin-3-ylmethyl)amino]propanoic acid dihydrochloride Using HRMS and NMR". Talanta, 2010, 1618, (11), 4321-4324.