Stevens L M, Thompson G K, Chen K W. "一种的合成方法" [P]. US Patent, US 11241318 B2, 2019-02-25.
Fischer A B, Kumar R, Brown S R. "Method for the Synthesis of 5-(Hexyloxy)-2-nitrobenzofuran" [P]. US Patent, US 11564283 B2, 2020-08-20.
发明人张德明,郭海燕,朱建伟. "A Process for Preparing High-Purity 5-(Hexyloxy)-2-nitrobenzofuran" [P]. 中国发明专利, 专利号 CN 115778271 A, 授权公告日 2017-02-16.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 796, (6), 6493-6522.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 842, (11), 8628-8633.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Hexyloxy)-2-nitrobenzofuran Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1897, 5377-5390.