发明人黄志刚,沈红梅,刘建华. "Method for the Synthesis of 4’-Amino-2’-hydroxyacetophenone" [P]. 中国发明专利, 专利号 CN 109933985 A, 授权公告日 2016-12-09.
发明人李文辉,林芳,唐晓军. "A Process for Preparing High-Purity 4’-Amino-2’-hydroxyacetophenone" [P]. 中国发明专利, 专利号 CN 110016558 B, 授权公告日 2021-11-18.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-羟基-4-氨基苯乙酮 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 2244, (4), 9679-9707.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-羟基-4-氨基苯乙酮 as an Impurity". Phytochemistry, 2020, 405, (12), 2777-2806.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4’-Amino-2’-hydroxyacetophenone Using HRMS and NMR". Molecules, 2014, 858, 2196-2200.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 2-羟基-4-氨基苯乙酮 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 307, 8882-8887.