发明人孙丽萍,张德明,韩伟. "Method for the Synthesis of 1H-benzo[d]imidazole-6-thiol" [P]. 中国发明专利, 专利号 CN 115286860 A, 授权公告日 2023-06-11.
发明人罗永刚,郭海燕,韩伟. "A Process for Preparing High-Purity 1H-benzo[d]imidazole-6-thiol" [P]. 中国发明专利, 专利号 CN 109159901 B, 授权公告日 2020-11-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 1027, (3), 1151-1155.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 1880, 6777-6795.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1H-benzo[d]imidazole-6-thiol Using HRMS and NMR". Sci. Total Environ., 2010, 1824, (4), 9031-9035.