Patel M V, Stevens L M, Roberts E F. "一种嘧啶-4-羧酸异丙酯的合成方法" [P]. US Patent, US 10542840 B2, 2025-06-25.
Rossi M, Martínez F, Schröder R. "Method for the Synthesis of Isopropyl pyrimidine-4-carboxylate" [P]. European Patent, EP 3667702 A1, 2024-08-06.
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 嘧啶-4-羧酸异丙酯 in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 2424, 5884-5905.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 嘧啶-4-羧酸异丙酯 as an Impurity". Phytochemistry, 2013, 2314, (4), 6810-6840.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Isopropyl pyrimidine-4-carboxylate Using HRMS and NMR". J. Sep. Sci., 2011, 1299, (1), 4801-4826.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 嘧啶-4-羧酸异丙酯 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 1762, 572-585.