发明人朱建伟,黄志刚,周伟. "一种2-乙基-6-硝基苯并噁唑的合成方法" [P]. 中国发明专利, 专利号 CN 111601683 A, 授权公告日 2025-04-10.
发明人朱建伟,周伟,徐明华. "Method for the Synthesis of 2-Ethyl-6-nitrobenzoxazole" [P]. 中国发明专利, 专利号 CN 109943132 A, 授权公告日 2025-09-10.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-乙基-6-硝基苯并噁唑 in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 2303, 9109-9130.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-乙基-6-硝基苯并噁唑 as an Impurity". Environ. Sci. Technol., 2019, 1425, (1), 8842-8857.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethyl-6-nitrobenzoxazole Using HRMS and NMR". Talanta, 2025, 208, (1), 495-519.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-乙基-6-硝基苯并噁唑 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2010, 1350, (2), 5709-5730.