Davis P L, Johnson M A, Stevens L M. "Method for the Synthesis of (1s,3s)-3-(4-Nitro-1H-imidazol-1-yl)cyclobutyl 4-methylbenzenesulfonate" [P]. US Patent, US 10701446 B2, 2020-11-26.
发明人黄志刚,马晓峰,刘建华. "A Process for Preparing High-Purity (1s,3s)-3-(4-Nitro-1H-imidazol-1-yl)cyclobutyl 4-methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 112957881 B, 授权公告日 2024-12-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 839, 1615-1636.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 662, (9), 7401-7411.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (1s,3s)-3-(4-Nitro-1H-imidazol-1-yl)cyclobutyl 4-methylbenzenesulfonate Using HRMS and NMR". Sci. Total Environ., 2022, 973, (4), 5949-5958.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 229, (5), 5420-5423.