发明人黄志刚,王建平,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113297895 A, 授权公告日 2017-07-21.
发明人唐晓军,马晓峰,赵玉洁. "Method for the Synthesis of N-[(4-Ethylphenyl)methyl]-2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-amine" [P]. 中国发明专利, 专利号 CN 110118714 A, 授权公告日 2017-11-09.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 1459, 1287-1297.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 813, 6663-6682.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-[(4-Ethylphenyl)methyl]-2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-amine Using HRMS and NMR". J. Chromatogr. A, 2016, 1595, (2), 2967-2996.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 1212, 8864-8874.