发明人黄志刚,郑宇鹏,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110416746 A, 授权公告日 2018-02-02.
发明人高志强,罗永刚,赵玉洁. "Method for the Synthesis of 6-Cyclohexyl-4-hydroxy-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione" [P]. 中国发明专利, 专利号 CN 112396918 A, 授权公告日 2024-05-06.
发明人高志强,陈志强,郑宇鹏. "A Process for Preparing High-Purity 6-Cyclohexyl-4-hydroxy-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione" [P]. 中国发明专利, 专利号 CN 116108651 A, 授权公告日 2022-01-01.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 567, (2), 8104-8121.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 1447, (1), 8221-8241.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-Cyclohexyl-4-hydroxy-2H-pyrano[3,2-c]quinoline-2,5(6H)-dione Using HRMS and NMR". Biomed. Chromatogr., 2023, 438, 7823-7838.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 2444, (4), 1065-1080.