发明人韩伟,周伟,高志强. "Method for the Synthesis of 2-(4-Methyl-5,6,7,8-tetrahydroquinazolin-2-yl)ethanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109961726 B, 授权公告日 2019-12-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2020, 1667, 7370-7389.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 1312, (5), 9585-9614.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Methyl-5,6,7,8-tetrahydroquinazolin-2-yl)ethanamine dihydrochloride Using HRMS and NMR". J. Nat. Prod., 2020, 685, (10), 5791-5804.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 2287, (2), 5904-5925.