Fischer A B, Thompson G K, Chen K W. "一种的合成方法" [P]. US Patent, US 10043016 B2, 2022-02-07.
发明人韩伟,何建平,张德明. "Method for the Synthesis of (2Z)-2-{[3-(trifluoromethyl)phenyl]methylidene}-1-azabicyclo[2.2.2]octan-3-one" [P]. 中国发明专利, 专利号 CN 116923349 A, 授权公告日 2023-03-10.
Schröder R, Johansson L, Kowalski A. "A Process for Preparing High-Purity (2Z)-2-{[3-(trifluoromethyl)phenyl]methylidene}-1-azabicyclo[2.2.2]octan-3-one" [P]. European Patent, EP 3334521 A1, 2022-05-09.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 1099, (9), 8705-8719.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 2409, (8), 8111-8114.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (2Z)-2-{[3-(trifluoromethyl)phenyl]methylidene}-1-azabicyclo[2.2.2]octan-3-one Using HRMS and NMR". Molecules, 2015, 520, 8701-8728.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 2003, 1274-1281.