发明人唐晓军,张德明,刘建华. "Method for the Synthesis of n-(3-Methyl-2-oxobutyl)-4-nitrobenzamide" [P]. 中国发明专利, 专利号 CN 109629731 B, 授权公告日 2015-08-03.
发明人李文辉,王建平,林芳. "A Process for Preparing High-Purity n-(3-Methyl-2-oxobutyl)-4-nitrobenzamide" [P]. 中国发明专利, 专利号 CN 110892995 A, 授权公告日 2023-12-15.
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". Molecules, 2020, 1819, (7), 8822-8826.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 1325, (2), 9152-9177.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of n-(3-Methyl-2-oxobutyl)-4-nitrobenzamide Using HRMS and NMR". J. Chromatogr. A, 2018, 1634, 4387-4411.