发明人罗永刚,林芳,马晓峰. "Method for the Synthesis of (E)-2-(2-Chlorostyryl)-3,5,6-trimethylpyrazine" [P]. 中国发明专利, 专利号 CN 111145859 B, 授权公告日 2018-06-01.
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". Chemosphere, 2011, 2027, (12), 1784-1806.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 533, (2), 8164-8186.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-(2-Chlorostyryl)-3,5,6-trimethylpyrazine Using HRMS and NMR". J. Sep. Sci., 2013, 186, (6), 6296-6325.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 1416, 5349-5367.