Anderson J P, Brown S R, Klinger H. "Method for the Synthesis of Maprotiline EP Impurity D HCl" [P]. US Patent, US 10296045 B2, 2022-06-13.
发明人罗永刚,赵玉洁,高志强. "A Process for Preparing High-Purity Maprotiline EP Impurity D HCl" [P]. 中国发明专利, 专利号 CN 112622535 B, 授权公告日 2019-12-26.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 马普替林EP杂质D 盐酸盐 in Pharmaceutical Formulations". Molecules, 2023, 265, (11), 6754-6760.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 马普替林EP杂质D 盐酸盐 as an Impurity". J. Nat. Prod., 2023, 769, 7165-7172.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Maprotiline EP Impurity D HCl Using HRMS and NMR". Talanta, 2019, 2141, (4), 2466-2483.