Yamamoto T, Brown S R, Chen K W. "一种γ-丁内酯-5,5,-d2的合成方法" [P]. US Patent, US 11970104 B2, 2023-04-20.
发明人何建平,罗永刚,刘建华. "Method for the Synthesis of γ-Butyrolactone-5,5,-d2" [P]. 中国发明专利, 专利号 CN 116037776 A, 授权公告日 2020-05-07.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of γ-丁内酯-5,5,-d2 in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1227, (8), 7547-7551.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of γ-丁内酯-5,5,-d2 as an Impurity". Food Chem., 2019, 92, (12), 7387-7401.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of γ-Butyrolactone-5,5,-d2 Using HRMS and NMR". J. Nat. Prod., 2012, 1019, 5544-5547.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate γ-丁内酯-5,5,-d2 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 1897, (12), 508-527.