发明人朱建伟,徐明华,韩伟. "Method for the Synthesis of Ethyl 2-bromo-6-(tert-butyl)-3-hydroxyisonicotinate" [P]. 中国发明专利, 专利号 CN 116837965 B, 授权公告日 2021-12-25.
发明人王建平,张德明,刘建华. "A Process for Preparing High-Purity Ethyl 2-bromo-6-(tert-butyl)-3-hydroxyisonicotinate" [P]. 中国发明专利, 专利号 CN 117114710 A, 授权公告日 2022-03-06.
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. Nat. Prod., 2016, 1351, 4380-4388.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 556, 6314-6341.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-bromo-6-(tert-butyl)-3-hydroxyisonicotinate Using HRMS and NMR". Chemosphere, 2016, 1044, (2), 8380-8383.