发明人刘建华,罗永刚,孙丽萍. "Method for the Synthesis of 2-Chloro-5-phenylpyrazine" [P]. 中国发明专利, 专利号 CN 117581480 B, 授权公告日 2017-10-16.
发明人罗永刚,冯建国,黄志刚. "A Process for Preparing High-Purity 2-Chloro-5-phenylpyrazine" [P]. 中国发明专利, 专利号 CN 113560444 B, 授权公告日 2025-10-19.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1544, (9), 1366-1396.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 2306, (3), 9579-9603.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-phenylpyrazine Using HRMS and NMR". Molecules, 2022, 1825, 3429-3443.