Mueller T C, Nielsen H, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3481959 A1, 2021-11-13.
发明人钱学锋,冯建国,罗永刚. "Method for the Synthesis of 4-Ketoretinal" [P]. 中国发明专利, 专利号 CN 116199875 B, 授权公告日 2025-07-10.
发明人冯建国,高志强,马晓峰. "A Process for Preparing High-Purity 4-Ketoretinal" [P]. 中国发明专利, 专利号 CN 113397348 A, 授权公告日 2016-04-25.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 815, 3271-3289.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 2086, 8877-8880.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Ketoretinal Using HRMS and NMR". J. Nat. Prod., 2023, 1697, (10), 4867-4883.