发明人张德明,郭海燕,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108485922 A, 授权公告日 2022-01-02.
Sørensen M, Nielsen H, Kowalski A. "Method for the Synthesis of 4-(7-Chloro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)benzoic acid" [P]. European Patent, EP 3843505 A1, 2024-12-22.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1569, (2), 6992-7011.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 2274, (4), 6534-6564.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(7-Chloro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)benzoic acid Using HRMS and NMR". Talanta, 2023, 1245, (11), 5123-5129.