发明人刘建华,钱学锋,马晓峰. "Method for the Synthesis of 3-(Ethylamino)-1-(2-hydroxyphenyl)propan-1-one hydrochloride" [P]. 中国发明专利, 专利号 CN 109509624 B, 授权公告日 2015-06-06.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 1527, (7), 531-552.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 665, (2), 2778-2781.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Ethylamino)-1-(2-hydroxyphenyl)propan-1-one hydrochloride Using HRMS and NMR". Anal. Methods, 2025, 2199, (1), 9822-9852.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 1620, (5), 3827-3851.