发明人钱学锋,孙丽萍,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110130926 A, 授权公告日 2019-01-05.
Stevens L M, Thompson G K, Williams B T. "Method for the Synthesis of 5,6-Dimethoxy-1H-benzo[d]imidazol-2(3H)-one" [P]. US Patent, US 10928337 B2, 2024-01-16.
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". Biomed. Chromatogr., 2024, 917, 7459-7484.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 512, (8), 7590-7594.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 5,6-Dimethoxy-1H-benzo[d]imidazol-2(3H)-one Using HRMS and NMR". Sci. Total Environ., 2025, 333, 1142-1155.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 2254, (10), 4481-4486.