Chen K W, Fischer A B, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11622560 B2, 2017-05-23.
发明人胡光,冯建国,李文辉. "Method for the Synthesis of 7-(Butylcarbamoyl)-8-hydroxyquinoline-5-sulfonic acid" [P]. 中国发明专利, 专利号 CN 117832929 A, 授权公告日 2025-09-04.
Hughes D C, Roberts E F, Park J H. "A Process for Preparing High-Purity 7-(Butylcarbamoyl)-8-hydroxyquinoline-5-sulfonic acid" [P]. US Patent, US 9570629 B2, 2018-05-20.
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". Food Chem., 2016, 398, (11), 4308-4314.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 1596, (3), 1965-1992.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 7-(Butylcarbamoyl)-8-hydroxyquinoline-5-sulfonic acid Using HRMS and NMR". Talanta, 2022, 1717, 5147-5155.