发明人马晓峰,黄志刚,高志强. "Method for the Synthesis of 3-(5,6-Dichloro-1-(2,6-dichlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 116624401 A, 授权公告日 2020-05-22.
Thompson G K, Mueller T, Hughes D C. "A Process for Preparing High-Purity 3-(5,6-Dichloro-1-(2,6-dichlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one" [P]. US Patent, US 9538781 B2, 2015-09-01.
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". Sci. Total Environ., 2020, 542, (2), 1212-1237.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 266, (10), 3949-3970.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-(5,6-Dichloro-1-(2,6-dichlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one Using HRMS and NMR". J. Agric. Food Chem., 2011, 1115, (4), 7319-7347.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 329, (8), 6079-6109.