发明人赵玉洁,张德明,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116599297 A, 授权公告日 2018-06-24.
发明人杨光,郑宇鹏,高志强. "Method for the Synthesis of 1,4-Dimethyl-7-oxabicyclo[2.2.1]heptane-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 110362908 A, 授权公告日 2017-06-06.
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". Environ. Sci. Technol., 2012, 235, 2991-3021.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 2462, 8667-8674.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1,4-Dimethyl-7-oxabicyclo[2.2.1]heptane-2-carbonitrile Using HRMS and NMR". Anal. Chim. Acta, 2016, 1902, (8), 7938-7944.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2018, 959, (6), 8043-8073.