发明人杨光,韩伟,罗永刚. "Method for the Synthesis of 5-(3-Chloro-2-fluorophenyl)nicotinic acid" [P]. 中国发明专利, 专利号 CN 115086802 A, 授权公告日 2016-09-19.
Chen K W, Davis P L, Anderson J P. "A Process for Preparing High-Purity 5-(3-Chloro-2-fluorophenyl)nicotinic acid" [P]. US Patent, US 9884955 B2, 2015-01-13.
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". J. Sep. Sci., 2010, 853, 1012-1029.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 173, 8873-8899.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Chloro-2-fluorophenyl)nicotinic acid Using HRMS and NMR". J. Nat. Prod., 2018, 1963, (6), 8406-8422.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2011, 1633, (1), 571-585.