Mueller T, O'Brien P Q, Chen K W. "Method for the Synthesis of 5-(1-Aminobutyl)-2-methylaniline" [P]. US Patent, US 10320289 B2, 2023-11-21.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2012, 814, 5655-5672.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 1518, (12), 9247-9261.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-(1-Aminobutyl)-2-methylaniline Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 151, 4982-5007.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 1253, 1544-1568.