Kumar R, Lee S K, Klinger H. "一种的合成方法" [P]. US Patent, US 10803366 B2, 2018-05-06.
Nielsen H, Lefèvre J P, Nowak P. "Method for the Synthesis of 3-(Chloromethyl)-5-[(3,4-dimethoxyphenyl)methyl]-1,2,4-oxadiazole" [P]. European Patent, EP 3408628 A1, 2017-01-06.
Johnson M A, Mueller T, Thompson G K. "A Process for Preparing High-Purity 3-(Chloromethyl)-5-[(3,4-dimethoxyphenyl)methyl]-1,2,4-oxadiazole" [P]. US Patent, US 10003480 B2, 2022-10-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2017, 1975, (9), 2399-2403.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 2220, (12), 624-650.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Chloromethyl)-5-[(3,4-dimethoxyphenyl)methyl]-1,2,4-oxadiazole Using HRMS and NMR". Chemosphere, 2012, 406, 3990-4004.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 2197, (12), 9550-9567.