Thompson G K, Lee S K, Davis P L. "Method for the Synthesis of 3-Acetyl-8-methoxy-2H-cyclohepta[b]furan-2-one" [P]. US Patent, US 10819854 B2, 2025-07-08.
发明人韩伟,钱学锋,高志强. "A Process for Preparing High-Purity 3-Acetyl-8-methoxy-2H-cyclohepta[b]furan-2-one" [P]. 中国发明专利, 专利号 CN 111732681 B, 授权公告日 2015-11-16.
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 in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1654, (11), 3454-3479.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1613, (1), 7506-7532.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Acetyl-8-methoxy-2H-cyclohepta[b]furan-2-one Using HRMS and NMR". Anal. Methods, 2020, 1169, 4449-4477.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 1829, (11), 446-452.