Yamamoto T, O'Brien P Q, Brown S R. "Method for the Synthesis of Ethyl 2-(cyclopropylamino)-6-phenylnicotinate" [P]. US Patent, US 10515668 B2, 2025-11-04.
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". J. Sep. Sci., 2016, 1148, (6), 6633-6655.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 955, (5), 3374-3402.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(cyclopropylamino)-6-phenylnicotinate Using HRMS and NMR". Anal. Methods, 2019, 1870, 1821-1836.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 1632, 5152-5163.