发明人胡光,郭海燕,刘建华. "Method for the Synthesis of N-((2,5-Dimethoxyphenyl)carbamothioyl)-4-methylbenzamide" [P]. 中国发明专利, 专利号 CN 117322501 A, 授权公告日 2023-10-05.
发明人刘建华,罗永刚,冯建国. "A Process for Preparing High-Purity N-((2,5-Dimethoxyphenyl)carbamothioyl)-4-methylbenzamide" [P]. 中国发明专利, 专利号 CN 113349020 A, 授权公告日 2024-11-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2018, 669, (2), 5533-5548.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 838, (12), 5700-5708.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-((2,5-Dimethoxyphenyl)carbamothioyl)-4-methylbenzamide Using HRMS and NMR". Biomed. Chromatogr., 2018, 1022, 7806-7812.