发明人李文辉,马晓峰,钱学锋. "Method for the Synthesis of Atomoxetine Impurity 19" [P]. 中国发明专利, 专利号 CN 115429032 A, 授权公告日 2019-01-04.
发明人胡光,徐明华,杨光. "A Process for Preparing High-Purity Atomoxetine Impurity 19" [P]. 中国发明专利, 专利号 CN 117858343 A, 授权公告日 2015-09-14.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 盐酸托莫西汀杂质19 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 2356, (10), 9971-9993.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 盐酸托莫西汀杂质19 as an Impurity". Anal. Chem., 2016, 969, 3671-3695.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Atomoxetine Impurity 19 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 2144, (7), 6483-6500.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 盐酸托莫西汀杂质19 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 2409, 8322-8349.