发明人林芳,赵玉洁,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111509498 A, 授权公告日 2018-01-25.
发明人杨光,陈志强,唐晓军. "Method for the Synthesis of 5-Acetylbenzo[d]oxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 112176375 B, 授权公告日 2018-02-17.
发明人冯建国,李文辉,周伟. "A Process for Preparing High-Purity 5-Acetylbenzo[d]oxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 108067428 B, 授权公告日 2023-02-21.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 2059, (11), 5468-5484.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 1145, (9), 9413-9434.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Acetylbenzo[d]oxazol-2(3H)-one Using HRMS and NMR". Molecules, 2024, 1462, 9587-9602.