Patel M V, Anderson J P, Park J H. "一种的合成方法" [P]. US Patent, US 10127255 B2, 2020-08-12.
Björnsson E, Rossi M, Schröder R. "Method for the Synthesis of 2-((2-Aminoethyl)(cyclopropyl)amino)-1-(pyrazin-2-yl)ethanone" [P]. European Patent, EP 3677830 A1, 2024-09-06.
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". Sci. Total Environ., 2018, 1597, 6533-6556.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 736, 7749-7757.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2-Aminoethyl)(cyclopropyl)amino)-1-(pyrazin-2-yl)ethanone Using HRMS and NMR". Environ. Sci. Technol., 2010, 2335, (3), 7580-7610.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 2436, (9), 6150-6156.