发明人张德明,冯建国,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112328480 A, 授权公告日 2021-04-10.
发明人郑宇鹏,张德明,黄志刚. "Method for the Synthesis of 3,5-Dichloro-6-cyclopropylpyrazine-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108692528 B, 授权公告日 2022-12-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 1249, (5), 8617-8646.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 2252, 6480-6491.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dichloro-6-cyclopropylpyrazine-2-carbaldehyde Using HRMS and NMR". Anal. Chem., 2020, 1194, (1), 3792-3808.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2025, 957, 9298-9313.