发明人钱学锋,赵玉洁,杨光. "Method for the Synthesis of trans-2-methyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 111703803 A, 授权公告日 2024-01-26.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of trans-2-methyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 902, 8990-9007.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of trans-2-methyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride as an Impurity". J. Sep. Sci., 2021, 1738, (6), 329-346.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of trans-2-methyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride Using HRMS and NMR". J. Nat. Prod., 2018, 2422, (11), 503-529.