Williams B T, Kumar R, O'Brien P Q. "Method for the Synthesis of n-(1-(5-Bromothiophen-2-yl)ethyl)cyclohexanamine" [P]. US Patent, US 11548995 B2, 2017-11-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 1804, 1010-1026.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 404, (1), 8921-8948.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of n-(1-(5-Bromothiophen-2-yl)ethyl)cyclohexanamine Using HRMS and NMR". Anal. Chim. Acta, 2015, 1568, (3), 4708-4713.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 1136, (2), 4382-4403.