发明人何建平,韩伟,黄志刚. "Method for the Synthesis of 2-(6-Amino-5-(difluoromethyl)-3-methoxypyridin-2-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 117810855 A, 授权公告日 2019-06-18.
Klinger H, Anderson J P, Mueller T. "A Process for Preparing High-Purity 2-(6-Amino-5-(difluoromethyl)-3-methoxypyridin-2-yl)acetonitrile" [P]. US Patent, US 9394443 B2, 2017-07-27.
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 in Pharmaceutical Formulations". Molecules, 2012, 2463, 409-427.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 1563, 9626-9654.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6-Amino-5-(difluoromethyl)-3-methoxypyridin-2-yl)acetonitrile Using HRMS and NMR". Chemosphere, 2017, 390, (2), 7938-7951.