发明人郭海燕,朱建伟,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108957047 A, 授权公告日 2017-01-08.
发明人沈红梅,赵玉洁,王建平. "Method for the Synthesis of 3-(4-Methylpiperazin-1-yl)-3-(pyridin-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 111144771 A, 授权公告日 2021-03-09.
Mueller T, Lee S K, Park J H. "A Process for Preparing High-Purity 3-(4-Methylpiperazin-1-yl)-3-(pyridin-3-yl)propanoic acid" [P]. US Patent, US 11979486 B2, 2023-02-06.
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". Anal. Methods, 2022, 558, 7301-7307.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 611, 1071-1092.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Methylpiperazin-1-yl)-3-(pyridin-3-yl)propanoic acid Using HRMS and NMR". J. Nat. Prod., 2015, 759, 1540-1547.