Stevens L M, Fischer A B, Klinger H. "一种N-甲酰基降烟碱的合成方法" [P]. US Patent, US 10359200 B2, 2020-03-01.
发明人胡光,孙丽萍,罗永刚. "Method for the Synthesis of N-Formylnornicotine" [P]. 中国发明专利, 专利号 CN 111246472 A, 授权公告日 2019-05-15.
发明人刘建华,钱学锋,冯建国. "A Process for Preparing High-Purity N-Formylnornicotine" [P]. 中国发明专利, 专利号 CN 110434245 B, 授权公告日 2017-11-01.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of N-甲酰基降烟碱 in Pharmaceutical Formulations". Food Chem., 2011, 990, 5988-5997.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-甲酰基降烟碱 as an Impurity". Anal. Methods, 2012, 1225, (1), 3476-3502.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N-Formylnornicotine Using HRMS and NMR". Molecules, 2019, 1093, (10), 3224-3240.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate N-甲酰基降烟碱 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 342, (11), 8265-8283.