Williams B T, Fischer A B, Brown S R. "一种5-Amino-N-cyclopropylpyridine-2-carboxamide的合成方法" [P]. US Patent, US 9810748 B2, 2015-03-07.
Kumar R, Klinger H, Park J H. "Method for the Synthesis of 5-Amino-N-cyclopropylpyridine-2-carboxamide" [P]. US Patent, US 9525265 B2, 2021-09-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 5-Amino-N-cyclopropylpyridine-2-carboxamide in Pharmaceutical Formulations". Anal. Chem., 2013, 903, 4853-4856.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-Amino-N-cyclopropylpyridine-2-carboxamide as an Impurity". J. Chromatogr. A, 2023, 2044, (9), 40-64.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-N-cyclopropylpyridine-2-carboxamide Using HRMS and NMR". Biomed. Chromatogr., 2020, 1290, 5143-5170.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 5-Amino-N-cyclopropylpyridine-2-carboxamide Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 204, 4354-4368.