发明人林芳,王建平,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108312974 A, 授权公告日 2024-10-24.
Anderson J P, Patel M V, Johnson M A. "Method for the Synthesis of N-isopropyl-8-methoxy-2H-chromene-3-carboxamide" [P]. US Patent, US 11435375 B2, 2017-05-14.
Rossi M, Schröder R, Nowak P. "A Process for Preparing High-Purity N-isopropyl-8-methoxy-2H-chromene-3-carboxamide" [P]. European Patent, EP 3015288 A1, 2023-09-28.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2014, 2073, (6), 1013-1035.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 1666, (5), 7098-7109.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N-isopropyl-8-methoxy-2H-chromene-3-carboxamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 772, 10-22.