发明人郭海燕,林芳,郑宇鹏. "Method for the Synthesis of 2-(5-Isopropyl-1,2,4-oxadiazol-3-yl)-N-methylethan-1-amine" [P]. 中国发明专利, 专利号 CN 112314748 A, 授权公告日 2020-11-28.
发明人张德明,郭海燕,徐明华. "A Process for Preparing High-Purity 2-(5-Isopropyl-1,2,4-oxadiazol-3-yl)-N-methylethan-1-amine" [P]. 中国发明专利, 专利号 CN 110727298 B, 授权公告日 2017-03-26.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 1331, 2284-2289.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 999, 4654-4675.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Isopropyl-1,2,4-oxadiazol-3-yl)-N-methylethan-1-amine Using HRMS and NMR". Chemosphere, 2011, 1966, (4), 343-347.