发明人孙丽萍,韩伟,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113712756 A, 授权公告日 2020-12-14.
Anderson J P, Schröder R, O'Brien P Q. "Method for the Synthesis of 1-(5-Methyl-1-(4-nitrophenyl)-3-propyl-1H-pyrazol-4-yl)ethanone" [P]. US Patent, US 10161071 B2, 2024-12-13.
O'Brien P Q, Park J H, Stevens L M. "A Process for Preparing High-Purity 1-(5-Methyl-1-(4-nitrophenyl)-3-propyl-1H-pyrazol-4-yl)ethanone" [P]. US Patent, US 10090694 B2, 2019-08-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 1925, (11), 9930-9951.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 2395, 4556-4586.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Methyl-1-(4-nitrophenyl)-3-propyl-1H-pyrazol-4-yl)ethanone Using HRMS and NMR". J. Agric. Food Chem., 2015, 454, (10), 8957-8961.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1745, 8265-8270.