Lee S K, Fischer A B, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10791684 B2, 2025-05-25.
发明人周伟,黄志刚,王建平. "Method for the Synthesis of 6-Amino-3-(pyrrolidine-1-carbonyl)-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 115905342 B, 授权公告日 2024-01-05.
Rossi M, Johansson L, Sørensen M. "A Process for Preparing High-Purity 6-Amino-3-(pyrrolidine-1-carbonyl)-2H-chromen-2-one" [P]. European Patent, EP 3360482 A1, 2025-10-05.
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, 2018, 2418, (2), 5452-5478.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 99, (2), 484-487.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-Amino-3-(pyrrolidine-1-carbonyl)-2H-chromen-2-one Using HRMS and NMR". J. Sep. Sci., 2010, 234, (2), 116-140.