Patel M V, Mueller T, Chen K W. "一种的合成方法" [P]. US Patent, US 9893343 B2, 2015-11-21.
发明人郑宇鹏,徐明华,钱学锋. "Method for the Synthesis of 3,5-Dichloro-6-phenyl-1-propylpyrazin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110456436 B, 授权公告日 2023-09-25.
发明人罗永刚,沈红梅,黄志刚. "A Process for Preparing High-Purity 3,5-Dichloro-6-phenyl-1-propylpyrazin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 111317315 B, 授权公告日 2024-04-08.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1479, 6716-6727.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 1427, 8703-8717.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dichloro-6-phenyl-1-propylpyrazin-2(1H)-one Using HRMS and NMR". Food Chem., 2013, 2386, (3), 1801-1815.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 2369, (4), 3383-3395.