发明人郑宇鹏,杨光,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113623167 A, 授权公告日 2024-04-08.
发明人刘建华,郭海燕,林芳. "Method for the Synthesis of Ethyl 4-methoxy-3-oxobutanoate, 97%" [P]. 中国发明专利, 专利号 CN 116233676 B, 授权公告日 2020-03-25.
发明人何建平,赵玉洁,王建平. "A Process for Preparing High-Purity Ethyl 4-methoxy-3-oxobutanoate, 97%" [P]. 中国发明专利, 专利号 CN 113044026 A, 授权公告日 2022-07-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 1788, (4), 3980-3983.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 1637, (10), 9080-9107.