Björnsson E, Martínez F, Mueller T C. "一种3,5-二氯吡啶-2-甲酸的合成方法" [P]. European Patent, EP 3003165 A1, 2021-01-04.
O'Brien P Q, Patel M V, Fischer A B. "Method for the Synthesis of 3,5-Dichloropyridine-2-carboxylic Acid" [P]. US Patent, US 11838047 B2, 2022-10-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 3,5-二氯吡啶-2-甲酸 in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 2015, 5875-5882.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,5-二氯吡啶-2-甲酸 as an Impurity". J. Nat. Prod., 2022, 2125, 3147-3153.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dichloropyridine-2-carboxylic Acid Using HRMS and NMR". Anal. Chem., 2017, 505, (3), 1027-1034.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 3,5-二氯吡啶-2-甲酸 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 2410, (6), 6899-6928.