发明人钱学锋,冯建国,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117033420 A, 授权公告日 2016-10-27.
Klinger H, Patel M V, Fischer A B. "Method for the Synthesis of 3-azido-6-(2,6-dioxo-3-piperidyl)pyrrolo[3,4-b]pyridine-5,7-dione" [P]. US Patent, US 9605633 B2, 2019-07-17.
发明人周伟,唐晓军,杨光. "A Process for Preparing High-Purity 3-azido-6-(2,6-dioxo-3-piperidyl)pyrrolo[3,4-b]pyridine-5,7-dione" [P]. 中国发明专利, 专利号 CN 111804915 B, 授权公告日 2018-11-16.
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". Talanta, 2020, 2048, 3543-3559.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 2344, (4), 2666-2696.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-azido-6-(2,6-dioxo-3-piperidyl)pyrrolo[3,4-b]pyridine-5,7-dione Using HRMS and NMR". J. Sep. Sci., 2016, 1211, (4), 9507-9528.