发明人黄志刚,赵玉洁,马晓峰. "Method for the Synthesis of 1-(5-Methyl-3-phenyl-1H-indazol-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 111367269 A, 授权公告日 2024-01-19.
Mueller T, Williams B T, O'Brien P Q. "A Process for Preparing High-Purity 1-(5-Methyl-3-phenyl-1H-indazol-1-yl)ethan-1-one" [P]. US Patent, US 10118153 B2, 2023-02-16.
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". J. Agric. Food Chem., 2012, 1201, 9763-9785.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 385, 2454-2470.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Methyl-3-phenyl-1H-indazol-1-yl)ethan-1-one Using HRMS and NMR". Molecules, 2017, 1094, 7490-7500.