发明人孙丽萍,刘建华,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112261656 A, 授权公告日 2024-07-01.
发明人高志强,韩伟,罗永刚. "Method for the Synthesis of 1-(2-(4-Ethylpiperazin-1-yl)-5-fluorophenyl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 114750764 A, 授权公告日 2021-12-07.
发明人赵玉洁,罗永刚,郭海燕. "A Process for Preparing High-Purity 1-(2-(4-Ethylpiperazin-1-yl)-5-fluorophenyl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 114669264 B, 授权公告日 2022-04-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 740, (3), 1113-1120.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 394, 9120-9125.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-(4-Ethylpiperazin-1-yl)-5-fluorophenyl)ethan-1-amine Using HRMS and NMR". Chromatographia, 2024, 676, 5255-5272.