发明人胡光,杨光,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114848095 A, 授权公告日 2017-07-06.
发明人刘建华,郑宇鹏,郭海燕. "Method for the Synthesis of 1-(2,4-Dimethoxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone" [P]. 中国发明专利, 专利号 CN 117978746 B, 授权公告日 2023-12-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 1996, (3), 2162-2181.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 2449, (5), 3048-3060.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,4-Dimethoxyphenyl)-2-(1-phenyl-1H-pyrazol-4-yl)ethanone Using HRMS and NMR". Anal. Methods, 2012, 2164, (9), 9502-9517.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2010, 2272, (4), 7713-7719.