Anderson J P, Klinger H, Thompson G K. "一种的合成方法" [P]. US Patent, US 9660964 B2, 2015-07-20.
发明人周伟,冯建国,张德明. "Method for the Synthesis of (R,E)-4-((6,7-Dihydroxy-3,7-dimethyloct-2-en-1-yl)oxy)-7H-furo[3,2-g]chromen-7-one" [P]. 中国发明专利, 专利号 CN 115824204 A, 授权公告日 2021-02-16.
发明人徐明华,冯建国,胡光. "A Process for Preparing High-Purity (R,E)-4-((6,7-Dihydroxy-3,7-dimethyloct-2-en-1-yl)oxy)-7H-furo[3,2-g]chromen-7-one" [P]. 中国发明专利, 专利号 CN 108488177 B, 授权公告日 2016-02-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 1500, 8461-8483.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1334, (2), 2240-2265.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (R,E)-4-((6,7-Dihydroxy-3,7-dimethyloct-2-en-1-yl)oxy)-7H-furo[3,2-g]chromen-7-one Using HRMS and NMR". Chromatographia, 2011, 2249, 1039-1042.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 685, (6), 920-933.