发明人朱建伟,李文辉,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113464164 A, 授权公告日 2025-06-02.
Rossi M, Mueller T C, Nielsen H. "Method for the Synthesis of (S)-6-(5-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptane hydrochloride" [P]. European Patent, EP 3546463 A1, 2022-02-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 938, (2), 8551-8573.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 1242, (10), 6865-6882.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (S)-6-(5-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptane hydrochloride Using HRMS and NMR". Chromatographia, 2024, 1105, (2), 7813-7833.