发明人冯建国,沈红梅,唐晓军. "Method for the Synthesis of 1-(7-Nitrobenzo[d]oxazol-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 113707830 B, 授权公告日 2022-02-01.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2018, 2122, (5), 5784-5809.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 2312, (7), 4655-4667.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(7-Nitrobenzo[d]oxazol-2-yl)ethanone Using HRMS and NMR". Food Chem., 2024, 457, 5351-5369.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 603, (10), 5248-5269.