Nowak P, Martínez F, Johansson L. "一种的合成方法" [P]. European Patent, EP 3297269 A1, 2025-03-25.
发明人杨光,胡光,张德明. "Method for the Synthesis of 3-(4-Aminophenyl)-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 117061489 A, 授权公告日 2020-01-02.
发明人唐晓军,林芳,马晓峰. "A Process for Preparing High-Purity 3-(4-Aminophenyl)-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 112225251 A, 授权公告日 2019-02-08.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2013, 1661, 5835-5851.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 112, (5), 6831-6841.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Aminophenyl)-2H-chromen-2-one Using HRMS and NMR". J. Chromatogr. A, 2010, 535, (7), 5439-5465.