Klinger H, Thompson G K, Lee S K. "一种的合成方法" [P]. US Patent, US 9525848 B2, 2021-09-28.
发明人马晓峰,沈红梅,何建平. "Method for the Synthesis of 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)butan-1-one" [P]. 中国发明专利, 专利号 CN 112902151 A, 授权公告日 2022-04-20.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 1362, 5355-5360.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 1920, (1), 7114-7120.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)butan-1-one Using HRMS and NMR". Environ. Sci. Technol., 2015, 1582, 9046-9075.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2023, 2061, (3), 3910-3914.