Hughes D C, Johnson M A, Roberts E F. "一种的合成方法" [P]. US Patent, US 9103505 B2, 2022-06-25.
发明人赵玉洁,朱建伟,周伟. "Method for the Synthesis of Ethyl 5-(benzylamino)-3-(thiophen-2-yl)-1,2,4-triazine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 115379335 B, 授权公告日 2025-05-13.
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". Sci. Total Environ., 2018, 2244, (7), 1972-1992.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 114, (5), 2518-2544.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-(benzylamino)-3-(thiophen-2-yl)-1,2,4-triazine-6-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2022, 409, (8), 7247-7250.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 376, (9), 2647-2651.