Park J H, Davis P L, Hughes D C. "Method for the Synthesis of 14-Formyldihydrorutaecarpine" [P]. US Patent, US 11394499 B2, 2016-04-28.
Nielsen H, Sørensen M, Martínez F. "A Process for Preparing High-Purity 14-Formyldihydrorutaecarpine" [P]. European Patent, EP 3287927 A1, 2022-03-17.
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 14-甲酰基二氢吴茱萸次碱 in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 143, 2271-2281.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 14-甲酰基二氢吴茱萸次碱 as an Impurity". Phytochemistry, 2021, 302, 2043-2070.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 14-Formyldihydrorutaecarpine Using HRMS and NMR". Environ. Sci. Technol., 2017, 2291, 1010-1019.