Roberts E F, Chen K W, O'Brien P Q. "一种5-(tert-butylsulfanyl)pyridine-2-carbonitrile的合成方法" [P]. US Patent, US 11987042 B2, 2023-05-05.
发明人周伟,孙丽萍,陈志强. "Method for the Synthesis of 5-(tert-butylsulfanyl)pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 115288032 B, 授权公告日 2021-04-11.
发明人黄志刚,陈志强,刘建华. "A Process for Preparing High-Purity 5-(tert-butylsulfanyl)pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 114685123 A, 授权公告日 2020-11-02.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(tert-butylsulfanyl)pyridine-2-carbonitrile in Pharmaceutical Formulations". Molecules, 2013, 1884, 5845-5854.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(tert-butylsulfanyl)pyridine-2-carbonitrile as an Impurity". Anal. Chem., 2016, 1261, (11), 3300-3304.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-(tert-butylsulfanyl)pyridine-2-carbonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 181, 7481-7499.