Brown S R, O'Brien P Q, Roberts E F. "一种的合成方法" [P]. US Patent, US 9132595 B2, 2023-10-22.
发明人杨光,何建平,沈红梅. "Method for the Synthesis of 2-(Difluoromethyl)-1H-benzo[d]imidazole-7-carbonitrile" [P]. 中国发明专利, 专利号 CN 113887143 B, 授权公告日 2020-01-28.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 436, (10), 3410-3413.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 892, (8), 1309-1330.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-1H-benzo[d]imidazole-7-carbonitrile Using HRMS and NMR". Molecules, 2011, 1299, (5), 2672-2681.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2017, 2403, 1381-1391.