Hughes D C, Brown S R, Kumar R. "一种的合成方法" [P]. US Patent, US 10157320 B2, 2021-06-11.
发明人徐明华,唐晓军,钱学锋. "Method for the Synthesis of 5-Amino-4-chloronicotinamide" [P]. 中国发明专利, 专利号 CN 112920566 A, 授权公告日 2021-06-09.
Klinger H, Stevens L M, Roberts E F. "A Process for Preparing High-Purity 5-Amino-4-chloronicotinamide" [P]. US Patent, US 11139854 B2, 2019-05-16.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 2142, 7757-7773.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 2290, (11), 4274-4288.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-4-chloronicotinamide Using HRMS and NMR". Chromatographia, 2012, 1122, 1036-1049.