Brown S R, Yamamoto T, Chen K W. "一种的合成方法" [P]. US Patent, US 9430341 B2, 2016-05-02.
Williams B T, Johnson M A, Yamamoto T. "Method for the Synthesis of n-(1-Acetylpiperidin-4-yl)-5-bromothiophene-2-carboxamide" [P]. US Patent, US 9813968 B2, 2020-08-15.
Martínez F, Nowak P, Rossi M. "A Process for Preparing High-Purity n-(1-Acetylpiperidin-4-yl)-5-bromothiophene-2-carboxamide" [P]. European Patent, EP 3035182 A1, 2025-11-24.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 2036, 7691-7716.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2014, 1879, 445-449.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of n-(1-Acetylpiperidin-4-yl)-5-bromothiophene-2-carboxamide Using HRMS and NMR". Phytochemistry, 2021, 2100, 7993-8011.