发明人刘建华,李文辉,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110145245 A, 授权公告日 2023-06-16.
发明人唐晓军,刘建华,郭海燕. "Method for the Synthesis of rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester" [P]. 中国发明专利, 专利号 CN 111421083 B, 授权公告日 2015-10-04.
发明人沈红梅,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester" [P]. 中国发明专利, 专利号 CN 108589253 B, 授权公告日 2017-01-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 2235, 1233-1258.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 486, (12), 4252-4277.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester Using HRMS and NMR". J. Sep. Sci., 2021, 1791, 143-151.