发明人郑宇鹏,李文辉,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114538609 A, 授权公告日 2021-04-17.
发明人冯建国,郭海燕,李文辉. "Method for the Synthesis of 1,3,6,8-Tetraethynyl-9H-carbazole" [P]. 中国发明专利, 专利号 CN 114215429 A, 授权公告日 2018-05-24.
发明人李文辉,刘建华,陈志强. "A Process for Preparing High-Purity 1,3,6,8-Tetraethynyl-9H-carbazole" [P]. 中国发明专利, 专利号 CN 111701643 A, 授权公告日 2024-07-20.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 173, (11), 2964-2980.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1563, 6820-6830.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1,3,6,8-Tetraethynyl-9H-carbazole Using HRMS and NMR". Biomed. Chromatogr., 2014, 1996, (12), 6722-6744.