发明人杨光,冯建国,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112423972 A, 授权公告日 2025-05-01.
发明人周伟,赵玉洁,朱建伟. "Method for the Synthesis of 5-Methyl-oxazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 111438388 B, 授权公告日 2022-05-23.
发明人徐明华,罗永刚,杨光. "A Process for Preparing High-Purity 5-Methyl-oxazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108607236 B, 授权公告日 2019-05-18.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 1567, (7), 4336-4339.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 2327, (11), 6954-6977.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-oxazole-4-carbonitrile Using HRMS and NMR". Anal. Chem., 2019, 1009, (7), 9131-9158.