发明人赵玉洁,钱学锋,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111141882 A, 授权公告日 2024-06-24.
Johansson L, Schröder R, Nielsen H. "Method for the Synthesis of n,n-Diethyl-2,3-dihydro-1h-indole-5-sulfonamide" [P]. European Patent, EP 3955788 A1, 2023-05-08.
Brown S R, Davis P L, Mueller T. "A Process for Preparing High-Purity n,n-Diethyl-2,3-dihydro-1h-indole-5-sulfonamide" [P]. US Patent, US 9634634 B2, 2024-05-27.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 644, (3), 9885-9907.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 1163, (2), 4176-4189.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of n,n-Diethyl-2,3-dihydro-1h-indole-5-sulfonamide Using HRMS and NMR". Phytochemistry, 2017, 860, (10), 4925-4930.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 807, (8), 9197-9213.