发明人赵玉洁,张德明,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115104018 A, 授权公告日 2021-08-03.
Klinger H, Johnson M A, Thompson G K. "Method for the Synthesis of N1-(Isoxazol-3-yl)-N2-(2-methoxybenzyl)oxalamide" [P]. US Patent, US 9437940 B2, 2017-11-12.
发明人赵玉洁,钱学锋,郑宇鹏. "A Process for Preparing High-Purity N1-(Isoxazol-3-yl)-N2-(2-methoxybenzyl)oxalamide" [P]. 中国发明专利, 专利号 CN 110493071 A, 授权公告日 2021-05-09.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 740, 3312-3334.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 1138, 1435-1460.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N1-(Isoxazol-3-yl)-N2-(2-methoxybenzyl)oxalamide Using HRMS and NMR". J. Sep. Sci., 2022, 2031, (6), 7200-7224.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 301, (8), 2132-2139.