Thompson G K, Klinger H, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11281139 B2, 2015-06-05.
Brown S R, Thompson G K, Patel M V. "Method for the Synthesis of 1-Ethyl-6-nitro-1H-benzo[d]imidazole" [P]. US Patent, US 11595876 B2, 2021-05-25.
发明人周伟,胡光,王建平. "A Process for Preparing High-Purity 1-Ethyl-6-nitro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 113173981 A, 授权公告日 2016-12-13.
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". Anal. Chim. Acta, 2021, 1006, 47-62.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 195, (8), 1776-1805.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethyl-6-nitro-1H-benzo[d]imidazole Using HRMS and NMR". Food Chem., 2022, 1880, (5), 1954-1979.