发明人沈红梅,杨光,赵玉洁. "Method for the Synthesis of 6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115269360 B, 授权公告日 2019-06-05.
发明人马晓峰,罗永刚,杨光. "A Process for Preparing High-Purity 6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114620911 B, 授权公告日 2023-03-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 1596, 1597-1626.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 2443, (11), 6350-6375.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde Using HRMS and NMR". J. Nat. Prod., 2012, 1590, (10), 7549-7560.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 1436, (6), 2386-2396.