发明人刘建华,罗永刚,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112006530 A, 授权公告日 2018-10-26.
发明人何建平,郑宇鹏,赵玉洁. "Method for the Synthesis of (R)-5-Fluoro-2-(pyrrolidin-2-yl)-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 115987752 A, 授权公告日 2015-03-03.
发明人杨光,沈红梅,林芳. "A Process for Preparing High-Purity (R)-5-Fluoro-2-(pyrrolidin-2-yl)-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 117907046 A, 授权公告日 2024-04-27.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 2057, 6203-6225.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1243, (4), 7092-7100.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (R)-5-Fluoro-2-(pyrrolidin-2-yl)-1H-benzo[d]imidazole Using HRMS and NMR". Anal. Chim. Acta, 2011, 2258, 8851-8859.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2012, 305, (1), 414-436.