发明人周伟,王建平,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112718574 A, 授权公告日 2024-03-14.
Martínez F, Johansson L, Björnsson E. "Method for the Synthesis of 4-[4-(2-Hydroxy-ethyl)-piperazin-1-ylmethyl]-benzoic acid methyl ester" [P]. European Patent, EP 3735831 A1, 2019-02-24.
发明人马晓峰,郭海燕,张德明. "A Process for Preparing High-Purity 4-[4-(2-Hydroxy-ethyl)-piperazin-1-ylmethyl]-benzoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 110757194 A, 授权公告日 2019-11-25.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2017, 918, (7), 3382-3400.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 2185, (9), 9878-9889.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-[4-(2-Hydroxy-ethyl)-piperazin-1-ylmethyl]-benzoic acid methyl ester Using HRMS and NMR". Anal. Chim. Acta, 2017, 1331, (5), 8845-8873.