发明人沈红梅,孙丽萍,胡光. "Method for the Synthesis of 1-Propanone, 2-methyl-1-(4-methyl-1-piperazinyl)-2-(4-nitrophenyl)-" [P]. 中国发明专利, 专利号 CN 114315809 B, 授权公告日 2017-03-09.
Martínez F, Björnsson E, Nielsen H. "A Process for Preparing High-Purity 1-Propanone, 2-methyl-1-(4-methyl-1-piperazinyl)-2-(4-nitrophenyl)-" [P]. European Patent, EP 3561600 A1, 2022-11-17.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 334, 7787-7797.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2013, 2318, (4), 2899-2914.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-Propanone, 2-methyl-1-(4-methyl-1-piperazinyl)-2-(4-nitrophenyl)- Using HRMS and NMR". Biomed. Chromatogr., 2021, 1898, 4304-4329.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2014, 1958, (2), 8193-8217.