发明人韩伟,王建平,徐明华. "Method for the Synthesis of 2-(aminomethyl)-3,4-dihydro-2H-1-benzopyran-4-one hydrochloride" [P]. 中国发明专利, 专利号 CN 113310024 A, 授权公告日 2022-04-22.
发明人郭海燕,马晓峰,赵玉洁. "A Process for Preparing High-Purity 2-(aminomethyl)-3,4-dihydro-2H-1-benzopyran-4-one hydrochloride" [P]. 中国发明专利, 专利号 CN 115842512 A, 授权公告日 2021-03-04.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(aminomethyl)-3,4-dihydro-2H-1-benzopyran-4-one hydrochloride in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1546, (12), 5910-5924.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(aminomethyl)-3,4-dihydro-2H-1-benzopyran-4-one hydrochloride as an Impurity". Chemosphere, 2018, 321, (6), 6-31.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(aminomethyl)-3,4-dihydro-2H-1-benzopyran-4-one hydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2010, 2021, (11), 9834-9841.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 2-(aminomethyl)-3,4-dihydro-2H-1-benzopyran-4-one hydrochloride Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 1656, (12), 4538-4546.