Williams B T, Kumar R, Chen K W. "Method for the Synthesis of 4-(6-Chloro-5-nitro-4-(trifluoromethyl)pyridin-2-yl)morpholine" [P]. US Patent, US 9880038 B2, 2016-02-08.
发明人唐晓军,周伟,何建平. "A Process for Preparing High-Purity 4-(6-Chloro-5-nitro-4-(trifluoromethyl)pyridin-2-yl)morpholine" [P]. 中国发明专利, 专利号 CN 116065820 B, 授权公告日 2021-09-27.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 885, 8706-8727.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 2084, (9), 8418-8442.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-(6-Chloro-5-nitro-4-(trifluoromethyl)pyridin-2-yl)morpholine Using HRMS and NMR". Molecules, 2010, 593, 3136-3165.