发明人马晓峰,何建平,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109632958 A, 授权公告日 2020-06-16.
发明人韩伟,冯建国,沈红梅. "Method for the Synthesis of 1-Butyl-1H-pyrrolo[2,3-b]pyridine-2,3-dione" [P]. 中国发明专利, 专利号 CN 109481085 A, 授权公告日 2017-02-01.
Johnson M A, Roberts E F, Thompson G K. "A Process for Preparing High-Purity 1-Butyl-1H-pyrrolo[2,3-b]pyridine-2,3-dione" [P]. US Patent, US 9878116 B2, 2025-02-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2010, 291, 5468-5498.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 2128, (7), 5693-5717.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Butyl-1H-pyrrolo[2,3-b]pyridine-2,3-dione Using HRMS and NMR". Food Chem., 2020, 585, (1), 4327-4340.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1705, 3685-3703.