发明人罗永刚,唐晓军,徐明华. "Method for the Synthesis of 5-Isopropylnicotinimidamide" [P]. 中国发明专利, 专利号 CN 114698735 A, 授权公告日 2016-09-21.
发明人周伟,徐明华,郑宇鹏. "A Process for Preparing High-Purity 5-Isopropylnicotinimidamide" [P]. 中国发明专利, 专利号 CN 113877789 B, 授权公告日 2024-06-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 989, (8), 8913-8932.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 762, (6), 1021-1031.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Isopropylnicotinimidamide Using HRMS and NMR". Molecules, 2012, 852, (3), 3978-4002.