Kowalski A, Björnsson E, Rossi M. "一种的合成方法" [P]. European Patent, EP 3586904 A1, 2023-09-01.
Lee S K, Yamamoto T, Williams B T. "Method for the Synthesis of 7-Methoxy-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one" [P]. US Patent, US 9006236 B2, 2019-01-20.
发明人李文辉,高志强,郑宇鹏. "A Process for Preparing High-Purity 7-Methoxy-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115646912 B, 授权公告日 2024-02-03.
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". Molecules, 2019, 2431, (8), 8310-8333.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 2422, 9897-9903.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methoxy-4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one Using HRMS and NMR". Chromatographia, 2018, 1169, (11), 8700-8728.