发明人孙丽萍,马晓峰,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109075643 A, 授权公告日 2022-04-11.
发明人罗永刚,黄志刚,郭海燕. "Method for the Synthesis of 7-chlorobenzothiophene-3-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 112996160 B, 授权公告日 2025-02-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 1437, (4), 5386-5391.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 247, 2688-2693.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 7-chlorobenzothiophene-3-sulfonyl chloride Using HRMS and NMR". Molecules, 2014, 1220, (11), 921-943.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 2381, (2), 6321-6328.