Schröder R, Davis P L, Kumar R. "Method for the Synthesis of 3-[(3-Methoxypropyl)amino]propanamide" [P]. US Patent, US 9436736 B2, 2021-05-25.
Hughes D C, Kumar R, Anderson J P. "A Process for Preparing High-Purity 3-[(3-Methoxypropyl)amino]propanamide" [P]. US Patent, US 9093977 B2, 2017-07-24.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2012, 1234, 1703-1721.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 1094, (12), 218-237.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(3-Methoxypropyl)amino]propanamide Using HRMS and NMR". J. Agric. Food Chem., 2010, 1383, (7), 5929-5950.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 2204, (8), 3366-3370.