Yamamoto T, Klinger H, Lee S K. "一种的合成方法" [P]. US Patent, US 9780777 B2, 2022-12-15.
发明人钱学锋,张德明,高志强. "Method for the Synthesis of 2-(4-(N,N-Diisobutylsulfamoyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 110346781 B, 授权公告日 2022-10-24.
Jørgensen K, Schröder R, Nowak P. "A Process for Preparing High-Purity 2-(4-(N,N-Diisobutylsulfamoyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride" [P]. European Patent, EP 3579792 A1, 2025-07-15.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 458, 4430-4438.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 922, 4690-4713.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(N,N-Diisobutylsulfamoyl)benzamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride Using HRMS and NMR". Phytochemistry, 2017, 827, (9), 5195-5221.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 2371, 6225-6247.