发明人唐晓军,赵玉洁,陈志强. "Method for the Synthesis of 3-Amino-1-((1-methyl-1h-pyrazol-4-yl)methyl)pyridin-2(1h)-one" [P]. 中国发明专利, 专利号 CN 108318529 A, 授权公告日 2022-05-06.
Chen K W, Stevens L M, Fischer A B. "A Process for Preparing High-Purity 3-Amino-1-((1-methyl-1h-pyrazol-4-yl)methyl)pyridin-2(1h)-one" [P]. US Patent, US 11702902 B2, 2020-05-02.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 2200, 5160-5164.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 2371, 1192-1207.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-1-((1-methyl-1h-pyrazol-4-yl)methyl)pyridin-2(1h)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 2237, (6), 5235-5261.