发明人赵玉洁,黄志刚,孙丽萍. "Method for the Synthesis of Ethyl N-(3-nitrophenyl)-N-(2-((5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetyl)glycinate" [P]. 中国发明专利, 专利号 CN 108062906 B, 授权公告日 2022-01-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 1215, (11), 8449-8457.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 1374, 6747-6763.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl N-(3-nitrophenyl)-N-(2-((5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetyl)glycinate Using HRMS and NMR". J. Agric. Food Chem., 2014, 1051, (6), 2927-2956.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 368, (11), 8263-8289.