发明人钱学锋,林芳,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109454265 A, 授权公告日 2015-02-10.
Martínez F, Kowalski A, Mueller T C. "Method for the Synthesis of 5-Methylbenzo[b]thiophene 1,1-dioxide" [P]. European Patent, EP 3494274 A1, 2025-06-17.
发明人沈红梅,孙丽萍,胡光. "A Process for Preparing High-Purity 5-Methylbenzo[b]thiophene 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 115776114 B, 授权公告日 2015-06-02.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 999, (1), 6836-6861.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 2331, (11), 5641-5658.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methylbenzo[b]thiophene 1,1-dioxide Using HRMS and NMR". Anal. Chem., 2022, 1779, 8025-8042.