发明人郭海燕,赵玉洁,冯建国. "Method for the Synthesis of 1-(3-Ethylphenyl)butan-1-one" [P]. 中国发明专利, 专利号 CN 113613324 A, 授权公告日 2015-08-13.
发明人刘建华,钱学锋,赵玉洁. "A Process for Preparing High-Purity 1-(3-Ethylphenyl)butan-1-one" [P]. 中国发明专利, 专利号 CN 113276603 A, 授权公告日 2019-12-25.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 707, 9889-9907.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 1359, (3), 1950-1959.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Ethylphenyl)butan-1-one Using HRMS and NMR". Anal. Methods, 2025, 2342, (7), 4828-4844.