发明人韩伟,李文辉,郭海燕. "Method for the Synthesis of N-methylazepan-4-amine" [P]. 中国发明专利, 专利号 CN 115475972 B, 授权公告日 2017-09-08.
发明人李文辉,郑宇鹏,王建平. "A Process for Preparing High-Purity N-methylazepan-4-amine" [P]. 中国发明专利, 专利号 CN 117065659 B, 授权公告日 2016-07-23.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 1640, (7), 6121-6132.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 100, (6), 9908-9914.