发明人高志强,刘建华,韩伟. "Method for the Synthesis of (Z)-(1-Ethoxy-1-oxobut-2-en-2-yl)boronic acid" [P]. 中国发明专利, 专利号 CN 117392672 B, 授权公告日 2016-06-13.
发明人何建平,孙丽萍,高志强. "A Process for Preparing High-Purity (Z)-(1-Ethoxy-1-oxobut-2-en-2-yl)boronic acid" [P]. 中国发明专利, 专利号 CN 117699516 A, 授权公告日 2019-10-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of (Z)-(1-乙氧基-1-氧代丁-2-烯-2-基)硼酸 in Pharmaceutical Formulations". Chromatographia, 2012, 865, 2420-2445.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of (Z)-(1-乙氧基-1-氧代丁-2-烯-2-基)硼酸 as an Impurity". Rapid Commun. Mass Spectrom., 2021, 1238, 5438-5458.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-(1-Ethoxy-1-oxobut-2-en-2-yl)boronic acid Using HRMS and NMR". J. Chromatogr. A, 2019, 1271, 10-27.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate (Z)-(1-乙氧基-1-氧代丁-2-烯-2-基)硼酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 955, (10), 3454-3472.