发明人张德明,刘建华,冯建国. "Method for the Synthesis of Methyl 3-methylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111714054 B, 授权公告日 2022-01-27.
Brown S R, Park J H, Stevens L M. "A Process for Preparing High-Purity Methyl 3-methylpiperazine-1-carboxylate" [P]. US Patent, US 11800646 B2, 2024-03-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 1079, (2), 7890-7908.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 1589, (11), 5027-5050.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-methylpiperazine-1-carboxylate Using HRMS and NMR". Anal. Chem., 2011, 711, (7), 2133-2137.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 1131, (5), 5944-5957.