发明人朱建伟,赵玉洁,罗永刚. "Method for the Synthesis of 4-Chloro-6-cyclopentylpyrimidine" [P]. 中国发明专利, 专利号 CN 108713477 B, 授权公告日 2025-04-24.
Fischer A B, Lee S K, Williams B T. "A Process for Preparing High-Purity 4-Chloro-6-cyclopentylpyrimidine" [P]. US Patent, US 11109349 B2, 2015-05-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氯-6-环戊基嘧啶 in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 1794, (4), 2538-2541.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氯-6-环戊基嘧啶 as an Impurity". Environ. Sci. Technol., 2013, 776, (11), 2554-2569.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-cyclopentylpyrimidine Using HRMS and NMR". Anal. Chem., 2016, 860, 9810-9832.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 4-氯-6-环戊基嘧啶 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 531, (8), 4118-4145.