发明人郭海燕,唐晓军,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117193333 A, 授权公告日 2021-11-18.
Patel M V, Stevens L M, Brown S R. "Method for the Synthesis of N1-(2-Cyanophenyl)-N2-isopropyloxalamide" [P]. US Patent, US 9756210 B2, 2023-05-12.
发明人高志强,唐晓军,孙丽萍. "A Process for Preparing High-Purity N1-(2-Cyanophenyl)-N2-isopropyloxalamide" [P]. 中国发明专利, 专利号 CN 111701577 B, 授权公告日 2018-06-25.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 676, (8), 6839-6853.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 109, (6), 6780-6799.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N1-(2-Cyanophenyl)-N2-isopropyloxalamide Using HRMS and NMR". Sci. Total Environ., 2025, 1304, (8), 2485-2513.