发明人韩伟,赵玉洁,何建平. "Method for the Synthesis of (R)-Cyclopropyl(2-methylpiperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 109998893 A, 授权公告日 2020-09-21.
发明人王建平,林芳,钱学锋. "A Process for Preparing High-Purity (R)-Cyclopropyl(2-methylpiperazin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 116712019 B, 授权公告日 2018-11-28.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 2140, 5042-5062.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 798, (6), 5042-5069.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (R)-Cyclopropyl(2-methylpiperazin-1-yl)methanone Using HRMS and NMR". Environ. Sci. Technol., 2018, 105, (4), 1628-1642.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1051, (4), 2034-2054.