Johnson M A, Kumar R, Lee S K. "一种的合成方法" [P]. US Patent, US 11971181 B2, 2017-04-09.
发明人唐晓军,朱建伟,罗永刚. "Method for the Synthesis of N-(1,3-Dibutyl-2,5-dioxoimidazolidin-4-ylidene)benzamide" [P]. 中国发明专利, 专利号 CN 112617334 B, 授权公告日 2022-08-12.
Park J H, Davis P L, Brown S R. "A Process for Preparing High-Purity N-(1,3-Dibutyl-2,5-dioxoimidazolidin-4-ylidene)benzamide" [P]. US Patent, US 10369212 B2, 2017-10-26.
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". Anal. Chem., 2017, 528, (3), 890-912.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1019, 6789-6794.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-(1,3-Dibutyl-2,5-dioxoimidazolidin-4-ylidene)benzamide Using HRMS and NMR". J. Agric. Food Chem., 2013, 1523, 2148-2174.