发明人徐明华,马晓峰,韩伟. "一种4-吗琳甲腈的合成方法" [P]. 中国发明专利, 专利号 CN 110847378 A, 授权公告日 2019-08-28.
Lefèvre J P, Nowak P, Schröder R. "Method for the Synthesis of 4-morphine carbonitrile" [P]. European Patent, EP 3870947 A1, 2025-05-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 4-吗琳甲腈 in Pharmaceutical Formulations". Anal. Chem., 2011, 1635, (12), 874-883.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-吗琳甲腈 as an Impurity". Biomed. Chromatogr., 2024, 2290, 8583-8598.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-morphine carbonitrile Using HRMS and NMR". J. Nat. Prod., 2013, 194, (8), 9558-9561.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 4-吗琳甲腈 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 1803, 4444-4470.