发明人周伟,胡光,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112257444 A, 授权公告日 2025-04-24.
Williams B T, Davis P L, Hughes D C. "Method for the Synthesis of 9-(2-Nitrophenyl)-3-oxa-9-azabicyclo[3.3.1]Nonan-7-one" [P]. US Patent, US 9369640 B2, 2016-04-15.
Anderson J P, Patel M V, Williams B T. "A Process for Preparing High-Purity 9-(2-Nitrophenyl)-3-oxa-9-azabicyclo[3.3.1]Nonan-7-one" [P]. US Patent, US 10357187 B2, 2019-08-20.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 301, (1), 571-582.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 2081, (1), 6673-6689.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 9-(2-Nitrophenyl)-3-oxa-9-azabicyclo[3.3.1]Nonan-7-one Using HRMS and NMR". Molecules, 2011, 1582, (2), 8923-8950.