O'Brien P Q, Schröder R, Roberts E F. "Method for the Synthesis of N-Butyl-2-(4-((4-chloro-3-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)acetamide" [P]. US Patent, US 9084643 B2, 2016-12-13.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of N-丁基-2-(4-((4-氯-3-(三氟甲基)苯基)磺酰基)哌嗪-1-基)乙酰胺 in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 794, (3), 1685-1704.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-丁基-2-(4-((4-氯-3-(三氟甲基)苯基)磺酰基)哌嗪-1-基)乙酰胺 as an Impurity". Anal. Chem., 2010, 766, 7061-7090.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-Butyl-2-(4-((4-chloro-3-(trifluoromethyl)phenyl)sulfonyl)piperazin-1-yl)acetamide Using HRMS and NMR". Chemosphere, 2021, 431, 6924-6937.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate N-丁基-2-(4-((4-氯-3-(三氟甲基)苯基)磺酰基)哌嗪-1-基)乙酰胺 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 1878, (12), 6187-6202.