发明人杨光,钱学锋,冯建国. "Method for the Synthesis of 2-Amino-N-(1-(o-tolyl)ethyl)butanamide" [P]. 中国发明专利, 专利号 CN 109083596 B, 授权公告日 2024-09-26.
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". Anal. Chim. Acta, 2013, 2235, (5), 6630-6648.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 2385, (10), 170-197.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-N-(1-(o-tolyl)ethyl)butanamide Using HRMS and NMR". J. Chromatogr. A, 2025, 2366, 737-749.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 1976, (9), 7483-7497.