Mueller T C, Björnsson E, Kowalski A. "Method for the Synthesis of Dextromethorphan impurity 41" [P]. European Patent, EP 3337073 A1, 2016-10-22.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 【停用,管控下架】右美沙芬杂质41 in Pharmaceutical Formulations". J. Nat. Prod., 2025, 1338, (7), 1900-1923.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 【停用,管控下架】右美沙芬杂质41 as an Impurity". Molecules, 2023, 2149, (5), 9026-9039.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Dextromethorphan impurity 41 Using HRMS and NMR". Biomed. Chromatogr., 2024, 1428, 9356-9382.