发明人韩伟,孙丽萍,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117788356 A, 授权公告日 2016-02-16.
发明人钱学锋,徐明华,朱建伟. "Method for the Synthesis of 2-Bromo-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one" [P]. 中国发明专利, 专利号 CN 110625736 B, 授权公告日 2022-07-07.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 832, (9), 5401-5410.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 2116, (4), 953-967.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one Using HRMS and NMR". Anal. Chem., 2020, 1911, 8449-8475.