Kumar R, O'Brien P Q, Brown S R. "一种的合成方法" [P]. US Patent, US 11911610 B2, 2020-02-13.
发明人朱建伟,孙丽萍,黄志刚. "Method for the Synthesis of 7-Bromo-5,6-difluorobenzo[c][1,2,5]thiadiazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115712844 A, 授权公告日 2019-11-02.
发明人钱学锋,马晓峰,张德明. "A Process for Preparing High-Purity 7-Bromo-5,6-difluorobenzo[c][1,2,5]thiadiazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112510188 A, 授权公告日 2020-07-06.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 2022, 2227-2248.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 187, (9), 7143-7149.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 7-Bromo-5,6-difluorobenzo[c][1,2,5]thiadiazole-4-carbaldehyde Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 194, (5), 5484-5487.