Brown S R, O'Brien P Q, Stevens L M. "Method for the Synthesis of 4-Chloro-6-(4-chlorophenyl)thieno[3,2-d]pyrimidine" [P]. US Patent, US 10200104 B2, 2017-05-16.
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. Pharm. Biomed. Anal., 2023, 1898, (7), 3855-3883.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 1022, (7), 7063-7073.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-(4-chlorophenyl)thieno[3,2-d]pyrimidine Using HRMS and NMR". Molecules, 2017, 1860, 6455-6470.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 693, (4), 8936-8944.