发明人钱学锋,张德明,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117501218 A, 授权公告日 2021-09-22.
Lee S K, Stevens L M, Kumar R. "Method for the Synthesis of Roxburghine A" [P]. US Patent, US 11683655 B2, 2024-07-18.
发明人陈志强,胡光,高志强. "A Process for Preparing High-Purity Roxburghine A" [P]. 中国发明专利, 专利号 CN 115964029 B, 授权公告日 2024-06-27.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 1439, 9904-9907.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 2049, 5843-5871.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Roxburghine A Using HRMS and NMR". J. Nat. Prod., 2015, 1219, (12), 714-721.