发明人黄志刚,唐晓军,罗永刚. "Method for the Synthesis of 4-Cyclopropoxy-2-iodo-N,N-dimethylnicotinamide" [P]. 中国发明专利, 专利号 CN 114643747 A, 授权公告日 2015-12-20.
发明人李文辉,王建平,林芳. "A Process for Preparing High-Purity 4-Cyclopropoxy-2-iodo-N,N-dimethylnicotinamide" [P]. 中国发明专利, 专利号 CN 111762076 A, 授权公告日 2023-05-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 2266, (10), 8165-8193.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 361, (10), 9206-9213.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropoxy-2-iodo-N,N-dimethylnicotinamide Using HRMS and NMR". Anal. Chim. Acta, 2015, 1639, (8), 8253-8279.