发明人郑宇鹏,唐晓军,马晓峰. "一种1,4-二羟基-2-萘甲酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 113724014 A, 授权公告日 2016-09-15.
Johnson M A, Anderson J P, Roberts E F. "Method for the Synthesis of Ethyl 1,4-dihydroxy-2-naphthoate" [P]. US Patent, US 9406365 B2, 2021-06-03.
发明人周伟,沈红梅,何建平. "A Process for Preparing High-Purity Ethyl 1,4-dihydroxy-2-naphthoate" [P]. 中国发明专利, 专利号 CN 109108219 B, 授权公告日 2024-08-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 1,4-二羟基-2-萘甲酸乙酯 in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1545, (6), 5177-5199.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,4-二羟基-2-萘甲酸乙酯 as an Impurity". J. Agric. Food Chem., 2018, 1318, 2869-2884.