发明人孙丽萍,朱建伟,郑宇鹏. "一种2-[(2H-1,3-benzodioxol-5-yl)amino]pyridine-4-carbonitrile的合成方法" [P]. 中国发明专利, 专利号 CN 114108799 A, 授权公告日 2023-04-20.
Schröder R, Anderson J P, Fischer A B. "Method for the Synthesis of 2-[(2H-1,3-benzodioxol-5-yl)amino]pyridine-4-carbonitrile" [P]. US Patent, US 11599187 B2, 2025-06-19.
Kumar R, Stevens L M, Johnson M A. "A Process for Preparing High-Purity 2-[(2H-1,3-benzodioxol-5-yl)amino]pyridine-4-carbonitrile" [P]. US Patent, US 9058287 B2, 2024-08-03.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[(2H-1,3-benzodioxol-5-yl)amino]pyridine-4-carbonitrile in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 949, (4), 6859-6864.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[(2H-1,3-benzodioxol-5-yl)amino]pyridine-4-carbonitrile as an Impurity". Food Chem., 2025, 342, (9), 8916-8919.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(2H-1,3-benzodioxol-5-yl)amino]pyridine-4-carbonitrile Using HRMS and NMR". Anal. Chim. Acta, 2024, 1992, (6), 957-965.