Thompson G K, Stevens L M, Brown S R. "一种(S)-2-氨基-3-(1H-吡咯并[2,3-b]吡啶-3-基)丙酸水合物的合成方法" [P]. US Patent, US 9571196 B2, 2016-03-20.
Schröder R, Park J H, Thompson G K. "Method for the Synthesis of (S)-2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid hydrate" [P]. US Patent, US 10260937 B2, 2023-06-08.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-2-氨基-3-(1H-吡咯并[2,3-b]吡啶-3-基)丙酸水合物 in Pharmaceutical Formulations". Anal. Methods, 2021, 1374, 1885-1907.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-2-氨基-3-(1H-吡咯并[2,3-b]吡啶-3-基)丙酸水合物 as an Impurity". Anal. Chim. Acta, 2025, 1188, (10), 8018-8037.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-Amino-3-(1H-pyrrolo[2,3-b]pyridin-3-yl)propanoic acid hydrate Using HRMS and NMR". Phytochemistry, 2011, 1328, (7), 3524-3546.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate (S)-2-氨基-3-(1H-吡咯并[2,3-b]吡啶-3-基)丙酸水合物 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 2387, (12), 7526-7545.