Nowak P, Björnsson E, Nielsen H. "一种(R)-2-Acetamido-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid的合成方法" [P]. European Patent, EP 3328478 A1, 2023-01-22.
发明人李文辉,王建平,陈志强. "Method for the Synthesis of (R)-2-Acetamido-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116437207 B, 授权公告日 2016-10-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-2-Acetamido-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid in Pharmaceutical Formulations". Anal. Methods, 2022, 848, 5034-5044.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-2-Acetamido-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid as an Impurity". Rapid Commun. Mass Spectrom., 2019, 2395, 9342-9346.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-Acetamido-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid Using HRMS and NMR". Phytochemistry, 2021, 1483, 3137-3167.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate (R)-2-Acetamido-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 1369, (6), 9750-9764.