Thompson G K, Schröder R, Klinger H. "一种的合成方法" [P]. US Patent, US 11456777 B2, 2018-06-04.
发明人冯建国,孙丽萍,唐晓军. "Method for the Synthesis of 5,5'-(Pyrazine-2,6-diyl)diisophthalicacid" [P]. 中国发明专利, 专利号 CN 113833946 A, 授权公告日 2025-12-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 1792, (12), 6199-6203.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 1341, 8243-8250.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5,5'-(Pyrazine-2,6-diyl)diisophthalicacid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 1577, 165-184.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 2436, (7), 4261-4274.