发明人周伟,胡光,孙丽萍. "一种4-(3-methoxyphenyl)piperazine-1-carboxamide的合成方法" [P]. 中国发明专利, 专利号 CN 112327590 A, 授权公告日 2016-12-18.
发明人郭海燕,高志强,马晓峰. "Method for the Synthesis of 4-(3-methoxyphenyl)piperazine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 110538493 A, 授权公告日 2016-12-12.
发明人罗永刚,钱学锋,林芳. "A Process for Preparing High-Purity 4-(3-methoxyphenyl)piperazine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 108164929 A, 授权公告日 2016-01-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(3-methoxyphenyl)piperazine-1-carboxamide in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 653, 1520-1540.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(3-methoxyphenyl)piperazine-1-carboxamide as an Impurity". Chromatographia, 2023, 1869, 5108-5122.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-methoxyphenyl)piperazine-1-carboxamide Using HRMS and NMR". Talanta, 2012, 863, (9), 7420-7430.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 4-(3-methoxyphenyl)piperazine-1-carboxamide Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 524, 8806-8834.