发明人孙丽萍,朱建伟,黄志刚. "Method for the Synthesis of 7-Nitro-1,2,3,4-tetrahydroacridin-9(10H)-one" [P]. 中国发明专利, 专利号 CN 117856413 A, 授权公告日 2023-06-27.
发明人黄志刚,朱建伟,王建平. "A Process for Preparing High-Purity 7-Nitro-1,2,3,4-tetrahydroacridin-9(10H)-one" [P]. 中国发明专利, 专利号 CN 110253862 B, 授权公告日 2023-11-13.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1904, 228-233.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 1344, (2), 2761-2781.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 7-Nitro-1,2,3,4-tetrahydroacridin-9(10H)-one Using HRMS and NMR". Sci. Total Environ., 2014, 1537, (4), 7527-7554.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 1251, (10), 8097-8120.