Lee S K, Schröder R, Patel M V. "一种的合成方法" [P]. US Patent, US 11948771 B2, 2022-03-04.
Klinger H, Hughes D C, Davis P L. "Method for the Synthesis of 3,6-Dibromo-2-ethylpyridine" [P]. US Patent, US 9177919 B2, 2019-02-02.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1952, (9), 9026-9033.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 2387, (5), 8382-8409.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3,6-Dibromo-2-ethylpyridine Using HRMS and NMR". J. Nat. Prod., 2016, 1650, 3937-3957.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 1870, 1978-1983.