Anderson J P, Patel M V, Klinger H. "Method for the Synthesis of 3-Acetyl-4-aminobenzoic acid" [P]. US Patent, US 11825421 B2, 2017-11-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 2125, 7550-7567.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 827, (7), 4802-4829.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Acetyl-4-aminobenzoic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1856, (10), 1176-1179.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2010, 1497, (8), 9093-9100.