Roberts E F, Mueller T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9334037 B2, 2021-12-12.
发明人韩伟,罗永刚,周伟. "Method for the Synthesis of 4-(5,6-Dimethylbenzo[d]oxazol-2-yl)-N,N-diethylaniline" [P]. 中国发明专利, 专利号 CN 116459101 B, 授权公告日 2025-02-18.
发明人韩伟,高志强,赵玉洁. "A Process for Preparing High-Purity 4-(5,6-Dimethylbenzo[d]oxazol-2-yl)-N,N-diethylaniline" [P]. 中国发明专利, 专利号 CN 109399509 A, 授权公告日 2022-09-06.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2025, 903, (3), 3934-3944.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 299, 5409-5422.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5,6-Dimethylbenzo[d]oxazol-2-yl)-N,N-diethylaniline Using HRMS and NMR". J. Nat. Prod., 2021, 988, (1), 8504-8534.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 1109, (9), 3916-3941.