Yamamoto T, Davis P L, Roberts E F. "Method for the Synthesis of 3,6-Dibromopyrazine-2,5-dicarbonitrile" [P]. US Patent, US 9601082 B2, 2019-03-20.
发明人张德明,王建平,钱学锋. "A Process for Preparing High-Purity 3,6-Dibromopyrazine-2,5-dicarbonitrile" [P]. 中国发明专利, 专利号 CN 113675626 B, 授权公告日 2021-03-27.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2023, 733, 7182-7208.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 1839, 8975-8978.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3,6-Dibromopyrazine-2,5-dicarbonitrile Using HRMS and NMR". Environ. Sci. Technol., 2011, 373, 8263-8290.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2014, 153, 8548-8554.