发明人李文辉,罗永刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112602930 A, 授权公告日 2016-12-27.
发明人孙丽萍,周伟,高志强. "Method for the Synthesis of Ethyl (6-bromo-pyridin-2-ylamino)carbonothioylcarbamate" [P]. 中国发明专利, 专利号 CN 109032685 A, 授权公告日 2016-10-02.
发明人徐明华,韩伟,罗永刚. "A Process for Preparing High-Purity Ethyl (6-bromo-pyridin-2-ylamino)carbonothioylcarbamate" [P]. 中国发明专利, 专利号 CN 109316584 B, 授权公告日 2024-11-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 1089, 9687-9712.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 1526, 444-471.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (6-bromo-pyridin-2-ylamino)carbonothioylcarbamate Using HRMS and NMR". Chromatographia, 2012, 1322, (5), 4414-4437.