Patel M V, Williams B T, Klinger H. "一种的合成方法" [P]. US Patent, US 10244099 B2, 2024-02-15.
发明人李文辉,陈志强,刘建华. "Method for the Synthesis of 1,6-Dimethyl-2-(p-tolyl)-1H-imidazo[1,2-a]imidazole" [P]. 中国发明专利, 专利号 CN 116989456 B, 授权公告日 2019-04-26.
Patel M V, Brown S R, Lee S K. "A Process for Preparing High-Purity 1,6-Dimethyl-2-(p-tolyl)-1H-imidazo[1,2-a]imidazole" [P]. US Patent, US 10491591 B2, 2020-05-19.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1972, (1), 621-628.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 128, (4), 1458-1474.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1,6-Dimethyl-2-(p-tolyl)-1H-imidazo[1,2-a]imidazole Using HRMS and NMR". Environ. Sci. Technol., 2015, 948, (2), 6772-6787.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 2337, (4), 7672-7681.