发明人张德明,陈志强,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109359699 A, 授权公告日 2020-11-08.
Kowalski A, Johansson L, Nowak P. "Method for the Synthesis of n-(Pyridin-4-yl)benzenesulfonamide" [P]. European Patent, EP 3441474 A1, 2025-04-28.
发明人周伟,徐明华,何建平. "A Process for Preparing High-Purity n-(Pyridin-4-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 114740798 A, 授权公告日 2019-12-06.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 815, (6), 7803-7831.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2016, 2200, 2949-2963.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of n-(Pyridin-4-yl)benzenesulfonamide Using HRMS and NMR". J. Nat. Prod., 2018, 2458, 5562-5592.