Anderson J P, Kumar R, Davis P L. "一种的合成方法" [P]. US Patent, US 11592922 B2, 2022-05-05.
Stevens L M, Fischer A B, Anderson J P. "Method for the Synthesis of 1-(4-Aminophenyl)-2-(methylsulfonyl)ethanone" [P]. US Patent, US 9293978 B2, 2020-05-20.
Nowak P, Rossi M, Schröder R. "A Process for Preparing High-Purity 1-(4-Aminophenyl)-2-(methylsulfonyl)ethanone" [P]. European Patent, EP 3502617 A1, 2018-07-19.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 499, (7), 7859-7867.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 983, 3793-3803.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Aminophenyl)-2-(methylsulfonyl)ethanone Using HRMS and NMR". Phytochemistry, 2018, 634, (4), 2988-3005.