Björnsson E, Mueller T C, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3402069 A1, 2017-07-18.
发明人朱建伟,何建平,孙丽萍. "Method for the Synthesis of N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide" [P]. 中国发明专利, 专利号 CN 111026596 B, 授权公告日 2024-01-23.
发明人韩伟,黄志刚,赵玉洁. "A Process for Preparing High-Purity N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide" [P]. 中国发明专利, 专利号 CN 113105147 B, 授权公告日 2019-06-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2018, 1848, 3197-3216.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 1765, 6629-6649.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-chlorophenyl)-N-methyl-2-oxoindoline-5-sulfonamide Using HRMS and NMR". Food Chem., 2012, 413, (8), 205-218.