Schröder R, Lee S K, Chen K W. "Method for the Synthesis of 2-(Methylthio)-6-(trifluoromethyl)nicotinic acid" [P]. US Patent, US 10647827 B2, 2018-09-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(甲硫基)-6-(三氟甲基)烟酸 in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 722, 8820-8823.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(甲硫基)-6-(三氟甲基)烟酸 as an Impurity". Food Chem., 2018, 1541, (5), 6912-6935.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Methylthio)-6-(trifluoromethyl)nicotinic acid Using HRMS and NMR". Anal. Chem., 2010, 313, (5), 1569-1598.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 2-(甲硫基)-6-(三氟甲基)烟酸 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 915, (5), 8677-8695.