发明人罗永刚,冯建国,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117961811 A, 授权公告日 2025-09-28.
发明人郭海燕,赵玉洁,胡光. "Method for the Synthesis of 3-(4-Nitrobenzylidene)imidazo[2,1-a]isoquinolin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117455836 B, 授权公告日 2020-08-16.
发明人刘建华,钱学锋,朱建伟. "A Process for Preparing High-Purity 3-(4-Nitrobenzylidene)imidazo[2,1-a]isoquinolin-2(3H)-one" [P]. 中国发明专利, 专利号 CN 116636670 A, 授权公告日 2022-11-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 1735, (9), 5343-5366.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 910, (8), 325-337.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Nitrobenzylidene)imidazo[2,1-a]isoquinolin-2(3H)-one Using HRMS and NMR". Phytochemistry, 2015, 2279, (2), 6156-6180.