发明人王建平,罗永刚,徐明华. "Method for the Synthesis of methyl 7-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115647408 A, 授权公告日 2023-08-18.
发明人李文辉,胡光,赵玉洁. "A Process for Preparing High-Purity methyl 7-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113674947 B, 授权公告日 2021-11-11.
参考文献 Literature
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Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甲基 7-氯-1H-吡咯并[3,2-b]吡啶-2-甲酸基酯 as an Impurity". Environ. Sci. Technol., 2011, 1308, (1), 4537-4564.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of methyl 7-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate Using HRMS and NMR". Anal. Chem., 2017, 884, (2), 3000-3013.