发明人林芳,陈志强,徐明华. "Method for the Synthesis of Methyl 3-[(2-methoxy-2-oxoethyl)(4-methylphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114535053 B, 授权公告日 2024-03-15.
Hughes D C, Roberts E F, Johnson M A. "A Process for Preparing High-Purity Methyl 3-[(2-methoxy-2-oxoethyl)(4-methylphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate" [P]. US Patent, US 9938180 B2, 2024-05-11.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2013, 548, 4539-4553.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 2087, (11), 2747-2769.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-[(2-methoxy-2-oxoethyl)(4-methylphenyl)sulfamoyl]-4-phenylthiophene-2-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2021, 1704, (11), 659-679.