发明人罗永刚,郭海燕,林芳. "一种2-羟基-2,3-二氢-1H-吡咯并[2,3-c]吡啶-1-甲酸叔丁酯的合成方法" [P]. 中国发明专利, 专利号 CN 109120052 A, 授权公告日 2020-07-08.
发明人郭海燕,韩伟,王建平. "Method for the Synthesis of tert-Butyl 2-hydroxy-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114634310 A, 授权公告日 2019-12-17.
Mueller T C, Martínez F, Rossi M. "A Process for Preparing High-Purity tert-Butyl 2-hydroxy-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-1-carboxylate" [P]. European Patent, EP 3606444 A1, 2024-06-04.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2-羟基-2,3-二氢-1H-吡咯并[2,3-c]吡啶-1-甲酸叔丁酯 in Pharmaceutical Formulations". Anal. Chem., 2019, 1469, 6636-6656.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-羟基-2,3-二氢-1H-吡咯并[2,3-c]吡啶-1-甲酸叔丁酯 as an Impurity". Rapid Commun. Mass Spectrom., 2018, 899, (1), 2969-2974.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2-hydroxy-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-1-carboxylate Using HRMS and NMR". Talanta, 2014, 1864, (10), 4394-4420.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 2-羟基-2,3-二氢-1H-吡咯并[2,3-c]吡啶-1-甲酸叔丁酯 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 330, (6), 7084-7095.