发明人钱学锋,罗永刚,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115694332 A, 授权公告日 2017-04-08.
Martínez F, Mueller T C, Nielsen H. "Method for the Synthesis of 5-(4-Methylbenzyl)-1,3,4-oxadiazol-2-amine" [P]. European Patent, EP 3130913 A1, 2017-11-04.
发明人郭海燕,马晓峰,黄志刚. "A Process for Preparing High-Purity 5-(4-Methylbenzyl)-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 117305384 B, 授权公告日 2021-04-20.
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". Biomed. Chromatogr., 2016, 798, (9), 2766-2779.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 2440, (11), 2663-2680.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Methylbenzyl)-1,3,4-oxadiazol-2-amine Using HRMS and NMR". J. Nat. Prod., 2015, 813, 888-910.