Nielsen H, Mueller T C, Lefèvre J P. "Method for the Synthesis of 4-(1,3-thiazol-4-yl)benzoic acid" [P]. European Patent, EP 3527612 A1, 2018-03-14.
Klinger H, Johnson M A, Hughes D C. "A Process for Preparing High-Purity 4-(1,3-thiazol-4-yl)benzoic acid" [P]. US Patent, US 11716565 B2, 2016-01-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(1,3-thiazol-4-yl)benzoic acid in Pharmaceutical Formulations". Molecules, 2018, 1928, 9517-9541.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(1,3-thiazol-4-yl)benzoic acid as an Impurity". Anal. Chim. Acta, 2020, 677, (1), 326-355.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(1,3-thiazol-4-yl)benzoic acid Using HRMS and NMR". J. Chromatogr. A, 2021, 289, (4), 3639-3642.