发明人郑宇鹏,周伟,徐明华. "Method for the Synthesis of 5-Bromo-1-ethyl-1H-indole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117659129 A, 授权公告日 2021-10-27.
发明人冯建国,杨光,胡光. "A Process for Preparing High-Purity 5-Bromo-1-ethyl-1H-indole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 117580473 B, 授权公告日 2015-02-17.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 1259, (12), 1289-1302.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 990, (5), 6598-6606.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-ethyl-1H-indole-3-carbonitrile Using HRMS and NMR". Environ. Sci. Technol., 2015, 1430, (6), 5377-5399.