Lee S K, Anderson J P, Williams B T. "一种的合成方法" [P]. US Patent, US 11286175 B2, 2015-08-16.
Nielsen H, Kowalski A, Mueller T C. "Method for the Synthesis of (9H-fluoren-9-yl)methyl (S)-3-(aminomethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate" [P]. European Patent, EP 3815240 A1, 2020-08-25.
Klinger H, Yamamoto T, Park J H. "A Process for Preparing High-Purity (9H-fluoren-9-yl)methyl (S)-3-(aminomethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate" [P]. US Patent, US 9929021 B2, 2022-10-03.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 1960, (9), 3484-3502.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 886, 2579-2586.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (9H-fluoren-9-yl)methyl (S)-3-(aminomethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate Using HRMS and NMR". Food Chem., 2025, 1052, (9), 1462-1480.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 733, (8), 7172-7196.