发明人杨光,孙丽萍,郑宇鹏. "Method for the Synthesis of 8-Nitro-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one" [P]. 中国发明专利, 专利号 CN 109152371 A, 授权公告日 2017-08-21.
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". Anal. Chem., 2018, 1954, (5), 2222-2243.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 1926, (3), 8939-8946.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 8-Nitro-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one Using HRMS and NMR". Chromatographia, 2011, 1949, (9), 3750-3756.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 660, (11), 9352-9382.