发明人张德明,黄志刚,徐明华. "Method for the Synthesis of tert-Butyl 7-(hydroxymethyl)-6-methyl-4,5-dihydro-1H-benzo[d]azepine-3(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 108019510 B, 授权公告日 2017-02-13.
发明人刘建华,赵玉洁,黄志刚. "A Process for Preparing High-Purity tert-Butyl 7-(hydroxymethyl)-6-methyl-4,5-dihydro-1H-benzo[d]azepine-3(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 115354557 B, 授权公告日 2016-12-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 1647, (1), 8135-8146.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 389, (11), 7348-7358.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 7-(hydroxymethyl)-6-methyl-4,5-dihydro-1H-benzo[d]azepine-3(2H)-carboxylate Using HRMS and NMR". J. Nat. Prod., 2018, 816, 1890-1893.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 946, 4164-4186.