发明人朱建伟,郭海燕,冯建国. "Method for the Synthesis of 5-fluoropyrimidine-2-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 117275226 B, 授权公告日 2022-05-08.
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". Sci. Total Environ., 2011, 1619, (5), 9454-9467.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 2169, (8), 1839-1854.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-fluoropyrimidine-2-sulfonyl chloride Using HRMS and NMR". Anal. Chim. Acta, 2018, 267, 1224-1242.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 894, (9), 1499-1528.