Roberts E F, Mueller T, Johnson M A. "一种的合成方法" [P]. US Patent, US 11925572 B2, 2019-03-15.
O'Brien P Q, Anderson J P, Thompson G K. "Method for the Synthesis of N,N,4-trimethylbenzamide" [P]. US Patent, US 11010863 B2, 2018-03-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 984, (10), 4934-4954.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 1188, (7), 9986-10005.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N,N,4-trimethylbenzamide Using HRMS and NMR". Biomed. Chromatogr., 2014, 1915, (9), 6117-6128.