Lefèvre J P, Schröder R, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3509234 A1, 2021-07-19.
发明人郑宇鹏,郭海燕,韩伟. "Method for the Synthesis of 2H-Isoxazolo[5,4-b]pyrrolo[3,4-d]pyridine" [P]. 中国发明专利, 专利号 CN 110701868 A, 授权公告日 2025-10-10.
发明人朱建伟,刘建华,黄志刚. "A Process for Preparing High-Purity 2H-Isoxazolo[5,4-b]pyrrolo[3,4-d]pyridine" [P]. 中国发明专利, 专利号 CN 112506379 A, 授权公告日 2024-09-18.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1165, (2), 3740-3763.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 1301, 4074-4097.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2H-Isoxazolo[5,4-b]pyrrolo[3,4-d]pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1895, (2), 9671-9697.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 2296, 7592-7600.