Nowak P, Sørensen M, Jørgensen K. "一种{4-[(4-Ethoxy-benzenesulfonyl)-methyl-amino]-phenoxy}-acetic acid的合成方法" [P]. European Patent, EP 3984512 A1, 2021-01-10.
发明人林芳,杨光,张德明. "Method for the Synthesis of {4-[(4-Ethoxy-benzenesulfonyl)-methyl-amino]-phenoxy}-acetic acid" [P]. 中国发明专利, 专利号 CN 113809199 A, 授权公告日 2020-03-28.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of {4-[(4-Ethoxy-benzenesulfonyl)-methyl-amino]-phenoxy}-acetic acid in Pharmaceutical Formulations". J. Nat. Prod., 2017, 2193, 2038-2062.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of {4-[(4-Ethoxy-benzenesulfonyl)-methyl-amino]-phenoxy}-acetic acid as an Impurity". Molecules, 2017, 1557, 2604-2629.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of {4-[(4-Ethoxy-benzenesulfonyl)-methyl-amino]-phenoxy}-acetic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 2276, (11), 9094-9119.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate {4-[(4-Ethoxy-benzenesulfonyl)-methyl-amino]-phenoxy}-acetic acid Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 1379, (11), 1088-1118.