Roberts E F, O'Brien P Q, Lee S K. "Method for the Synthesis of Tretinoin" [P]. US Patent, US 9183440 B2, 2020-04-01.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 维生素A酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 2042, (7), 3389-3399.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 维生素A酸 as an Impurity". Anal. Chim. Acta, 2018, 2337, 2100-2117.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Tretinoin Using HRMS and NMR". J. Nat. Prod., 2018, 905, (8), 7991-7995.